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- [1] The effect of hypertensive disorders in pregnancy on perinatal outcomes: A population-based cohort studyPEDIATRIC RESEARCH, 2002, 51 (04) : 321A - 322AAllen, VM论文数: 0 引用数: 0 h-index: 0机构: Dalhousie Univ, Perinatal Epidemiol Res Unit, Halifax, NS B3H 3J5, CanadaJoseph, KS论文数: 0 引用数: 0 h-index: 0机构: Dalhousie Univ, Perinatal Epidemiol Res Unit, Halifax, NS B3H 3J5, CanadaMurphy, KE论文数: 0 引用数: 0 h-index: 0机构: Dalhousie Univ, Perinatal Epidemiol Res Unit, Halifax, NS B3H 3J5, CanadaMagee, LA论文数: 0 引用数: 0 h-index: 0机构: Dalhousie Univ, Perinatal Epidemiol Res Unit, Halifax, NS B3H 3J5, CanadaOhlsson, A论文数: 0 引用数: 0 h-index: 0机构: Dalhousie Univ, Perinatal Epidemiol Res Unit, Halifax, NS B3H 3J5, Canada
- [2] The maternal and perinatal implications of hypertensive disorders of pregnancy in a multiple pregnancy cohortACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA, 2020, 99 (04) : 525 - 536论文数: 引用数: h-index:机构:Meaney, Sarah论文数: 0 引用数: 0 h-index: 0机构: Univ Coll Cork, Natl Perinatal Epidemiol Ctr, Cork, Ireland Univ Coll Cork, Irish Ctr Maternal & Child Hlth Res, Cork, IrelandHodnett, Aoibhin论文数: 0 引用数: 0 h-index: 0机构: Univ Coll Cork, Irish Ctr Maternal & Child Hlth Res, Cork, Ireland Univ Coll Cork, Irish Ctr Maternal & Child Hlth Res, Cork, IrelandGeisler, Minna论文数: 0 引用数: 0 h-index: 0机构: Cork Univ Matern Hosp, Dept Obstet & Gynaecol, Cork, Ireland Univ Coll Cork, Irish Ctr Maternal & Child Hlth Res, Cork, Ireland论文数: 引用数: h-index:机构:
- [3] Perinatal outcomes of women with hypertensive disorders of pregnancy in Jimma Medical Center, southwest Ethiopia: Retrospective cohort studyPLOS ONE, 2021, 16 (08):Jaleta, Debela Dereje论文数: 0 引用数: 0 h-index: 0机构: Mettu Univ, Coll Hlth Sci, Dept Nursing, Mettu, Ethiopia Mettu Univ, Coll Hlth Sci, Dept Nursing, Mettu, EthiopiaGebremedhin, Tadesse论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Coll Hlth Sci, Dept Epidemiol, Fac Publ Hlth, Jimma, Ethiopia Mettu Univ, Coll Hlth Sci, Dept Nursing, Mettu, EthiopiaJebena, Mulusew Gerbaba论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Coll Hlth Sci, Dept Epidemiol, Fac Publ Hlth, Jimma, Ethiopia Mettu Univ, Coll Hlth Sci, Dept Nursing, Mettu, Ethiopia
- [4] Perinatal outcomes of hypertensive disorders in pregnancy at a tertiary hospital in GhanaBMC PREGNANCY AND CHILDBIRTH, 2017, 17Adu-Bonsaffoh, Kwame论文数: 0 引用数: 0 h-index: 0机构: Korle Bu Teaching Hosp, Dept Obstet & Gynecol, Korle Bu, Accra, Ghana Univ Ghana, Sch Allied & Biomed Sci, Dept Physiol, Accra, Ghana Korle Bu Teaching Hosp, Dept Obstet & Gynecol, Korle Bu, Accra, GhanaNtumy, Michael Y.论文数: 0 引用数: 0 h-index: 0机构: Univ Ghana, Sch Med & Dent, Dept Obstet & Gynecol, Accra, Ghana Korle Bu Teaching Hosp, Dept Obstet & Gynecol, Korle Bu, Accra, GhanaObed, Samuel A.论文数: 0 引用数: 0 h-index: 0机构: Univ Ghana, Sch Med & Dent, Dept Obstet & Gynecol, Accra, Ghana Korle Bu Teaching Hosp, Dept Obstet & Gynecol, Korle Bu, Accra, GhanaSeffah, Joseph D.论文数: 0 引用数: 0 h-index: 0机构: Univ Ghana, Sch Med & Dent, Dept Obstet & Gynecol, Accra, Ghana Korle Bu Teaching Hosp, Dept Obstet & Gynecol, Korle Bu, Accra, Ghana
- [5] Perinatal outcomes of hypertensive disorders in pregnancy at a tertiary hospital in GhanaBMC Pregnancy and Childbirth, 17Kwame Adu-Bonsaffoh论文数: 0 引用数: 0 h-index: 0机构: Korle Bu Teaching Hospital,Department of Obstetrics and GynecologyMichael Y. Ntumy论文数: 0 引用数: 0 h-index: 0机构: Korle Bu Teaching Hospital,Department of Obstetrics and GynecologySamuel A. Obed论文数: 0 引用数: 0 h-index: 0机构: Korle Bu Teaching Hospital,Department of Obstetrics and GynecologyJoseph D. Seffah论文数: 0 引用数: 0 h-index: 0机构: Korle Bu Teaching Hospital,Department of Obstetrics and Gynecology
- [6] Predictability of adverse outcomes in hypertensive disorders of pregnancy: a multicenter prospective cohort studyHYPERTENSION IN PREGNANCY, 2021, 40 (04) : 279 - 287Vasquez, Daniela N.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina Hosp Interzonal Agudos Gral San Martin, ICU, La Plata, Buenos Aires, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaDas Neves, Andrea, V论文数: 0 引用数: 0 h-index: 0机构: Hosp Interzonal Agudos Gral San Martin, ICU, La Plata, Buenos Aires, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaAphalo, Vanina M.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaVidal, Laura论文数: 0 引用数: 0 h-index: 0机构: Hosp Pablo Soria, ICU, San Salvador De Jujuy, Jujuy, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaMoseinco, Miriam论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Otamendi, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaLapadula, Jorge论文数: 0 引用数: 0 h-index: 0机构: Hosp Nacl Prof Alejandro Posadas, ICU, Villa Sarmiento, Bs As, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaSanta-Maria, Analia论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Mitre, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaZakalik, Graciela论文数: 0 引用数: 0 h-index: 0机构: Hosp Luis Lagomaggiore, ICU, Mendoza, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaGomez, Raul A.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Arcos, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaCapalbo, Monica论文数: 0 引用数: 0 h-index: 0机构: Hosp Gral De Agudos Jose M Penna, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaFernandez, Claudia论文数: 0 引用数: 0 h-index: 0机构: Hosp Agudos Ramon Madariaga, ICU, Posadas, Misiones, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaAguero-Villareal, Enrique论文数: 0 引用数: 0 h-index: 0机构: Hosp Policlin Reg Dr Ramon Carrillo, ICU, City Of Santiago Del Est, Santiago Del Es, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaVommaro, Santiago论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Mater Dei, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaMoretti, Marcelo论文数: 0 引用数: 0 h-index: 0机构: Hosp Naval, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaSoli, Silvana B.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Julio Corzo, ICU, Rosario, Santa Fe, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaBallestero, Florencia论文数: 0 引用数: 0 h-index: 0机构: Hosp Britanico, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaSottile, Juan P.论文数: 0 引用数: 0 h-index: 0机构: Hosp Zonal Bariloche, ICU, San Carlos De Bariloche, Rio Negro, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaChapier, Viviana论文数: 0 引用数: 0 h-index: 0机构: Hosp Espanol Mendoza, ICU, Mendoza, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaLovesio, Carlos论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Parque, ICU, Rosario, Santa Fe, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaSantos, Jose论文数: 0 引用数: 0 h-index: 0机构: Clin Colon, ICU, Mar Del Plata, Buenos Aires, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaBertoletti, Fernando论文数: 0 引用数: 0 h-index: 0机构: Sanatorio San Jorge, ICU, Usuhaia, Tierra Del Fueg, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaMos, Fernando A.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaRisso-Vazquez, Alejandro论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Otamendi, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaEsteban-Chacon, Mercedes论文数: 0 引用数: 0 h-index: 0机构: Hosp Nacl Prof Alejandro Posadas, ICU, Villa Sarmiento, Bs As, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaIllutovich, Santiago论文数: 0 引用数: 0 h-index: 0机构: Hosp Luis Lagomaggiore, ICU, Mendoza, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaChapela, Sebastian论文数: 0 引用数: 0 h-index: 0机构: Hosp Britanico, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaLoudet, Cecilia, I论文数: 0 引用数: 0 h-index: 0机构: Hosp Interzonal Agudos Gral San Martin, ICU, La Plata, Buenos Aires, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaScapellato, Jose L.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaIntile, Alfredo D.论文数: 0 引用数: 0 h-index: 0机构: Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, ArgentinaEstenssoro, Elisa论文数: 0 引用数: 0 h-index: 0机构: Hosp Interzonal Agudos Gral San Martin, ICU, La Plata, Buenos Aires, Argentina Sanatorio Anchorena, ICU, Buenos Aires, DF, Argentina
- [7] Usefulness of optic nerve sheath diameter measurement in hypertensive patients during pregnancy and the puerperiumJOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2023, 36 (01):Gutierrez, Hedgar Berty论文数: 0 引用数: 0 h-index: 0机构: Clin Surg Univ Hosp Miguel Enriquez, Intens Care Unit, Degree Specialist Intens & Emergency Med 2, Havana, Cuba Clin Surg Univ Hosp Miguel Enriquez, Intens Care Unit, Degree Specialist Intens & Emergency Med 2, Havana, CubaGonzalez, Elier Carrera论文数: 0 引用数: 0 h-index: 0机构: Clin Surg Univ Hosp Miguel Enriquez, Intens Care Unit, Bachelor Nursing, Master Med Emergencies, Havana, Cuba Clin Surg Univ Hosp Miguel Enriquez, Intens Care Unit, Degree Specialist Intens & Emergency Med 2, Havana, Cuba
- [8] Does Timing of Diagnosis of Hypertensive Disorders of Pregnancy Impact perinatal Outcomes?AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 2024, 230 (01) : S221 - S221Broni, Eric K.论文数: 0 引用数: 0 h-index: 0机构: Univ Penn, Philadelphia, PA USA Univ Penn, Philadelphia, PA USA论文数: 引用数: h-index:机构:Koelper, Nathanael C.论文数: 0 引用数: 0 h-index: 0机构: Univ Penn, Philadelphia, PA USA Univ Penn, Philadelphia, PA USALewey, Jennifer论文数: 0 引用数: 0 h-index: 0机构: Univ Penn, Philadelphia, PA USA Univ Penn, Philadelphia, PA USALevine, Lisa D.论文数: 0 引用数: 0 h-index: 0机构: Univ Penn, Philadelphia, PA USA Univ Penn, Philadelphia, PA USA
- [9] Hypertensive disorders of pregnancy and risks of adverse pregnancy outcomes: a retrospective cohort study of 2368 patientsJournal of Human Hypertension, 2021, 35 : 65 - 73Xun Li论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsWeishe Zhang论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsJianhua Lin论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsHuai Liu论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsZujing Yang论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsYincheng Teng论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsJingrui Huang论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsQiaozhen Peng论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsXinxiu Lin论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsJiejie Zhang论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsLiangqun Xie论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsYingming Xie论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsYuanqiu Li论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsJiefeng Luo论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsWeifang Duan论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsJingfei Chen论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of ObstetricsSi Duan论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hospital of Central South University,Department of Obstetrics
- [10] Hypertensive disorders of pregnancy and risks of adverse pregnancy outcomes: a retrospective cohort study of 2368 patientsJOURNAL OF HUMAN HYPERTENSION, 2021, 35 (01) : 65 - 73Li, Xun论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaZhang, Weishe论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaLin, Jianhua论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Sch Med, Renji Hosp, Dept Obstet & Gynecol, 145 Shandong Zhonglu, Shanghai 20001, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaLiu, Huai论文数: 0 引用数: 0 h-index: 0机构: Jiangxi Maternal & Child Hlth Hosp, Dept Obstet, 318 BayiDadao, Nanchang 330006, Jiangxi, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaYang, Zujing论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Sch Med, Xin Hua Hosp, Dept Obstet, 1665 Kongjiang Rd, Shanghai 200092, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaTeng, Yincheng论文数: 0 引用数: 0 h-index: 0机构: Shanghai Sixth Peoples Hosp, Dept Obstet & Gynecol, 600 Yishan Rd, Shanghai 200233, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaHuang, Jingrui论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaPeng, Qiaozhen论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaLin, Xinxiu论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaZhang, Jiejie论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaXie, Liangqun论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaXie, Yingming论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaLi, Yuanqiu论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaLuo, Jiefeng论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaDuan, Weifang论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaChen, Jingfei论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R ChinaDuan, Si论文数: 0 引用数: 0 h-index: 0机构: Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China Hunan Engn Res Ctr Early Life Dev & Dis Prevent, 87 Xiangya Rd, Changsha 410008, Peoples R China Xiangya Hosp Cent South Univ, Dept Obstet, 87 Xiangya Rd, Changsha 410008, Peoples R China