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- [31] Kidney involvement in children during the SARS-CoV-2 Omicron variant pandemicBMC Pediatrics, 23Jiwon Jung论文数: 0 引用数: 0 h-index: 0机构: University of Ulsan College of Medicine,Department of Pediatrics, Asan Medical Center Children’s HospitalJina Lee论文数: 0 引用数: 0 h-index: 0机构: University of Ulsan College of Medicine,Department of Pediatrics, Asan Medical Center Children’s HospitalJoo Hoon Lee论文数: 0 引用数: 0 h-index: 0机构: University of Ulsan College of Medicine,Department of Pediatrics, Asan Medical Center Children’s Hospital
- [32] Kidney involvement in children during the SARS-CoV-2 Omicron variant pandemicBMC PEDIATRICS, 2023, 23 (01)Jung, Jiwon论文数: 0 引用数: 0 h-index: 0机构: Univ Ulsan, Asan Med Ctr, Dept Pediat, Childrens Hosp,Coll Med, 88 Olymp Ro 43 Gil, Seoul 05505, South Korea Univ Ulsan, Asan Med Ctr, Dept Pediat, Childrens Hosp,Coll Med, 88 Olymp Ro 43 Gil, Seoul 05505, South KoreaLee, Jina论文数: 0 引用数: 0 h-index: 0机构: Univ Ulsan, Asan Med Ctr, Dept Pediat, Childrens Hosp,Coll Med, 88 Olymp Ro 43 Gil, Seoul 05505, South Korea Univ Ulsan, Asan Med Ctr, Dept Pediat, Childrens Hosp,Coll Med, 88 Olymp Ro 43 Gil, Seoul 05505, South Korea论文数: 引用数: h-index:机构:
- [33] Croup as a Manifestation of SARS-CoV-2 Omicron Variant Infection in Young ChildrenJOURNAL OF KOREAN MEDICAL SCIENCE, 2022, 37 (20)Choi, Youn Young论文数: 0 引用数: 0 h-index: 0机构: Natl Med Ctr, Dept Pediat, Seoul, South Korea Natl Med Ctr, Dept Pediat, Seoul, South KoreaKim, You Sun论文数: 0 引用数: 0 h-index: 0机构: Natl Med Ctr, Dept Pediat, Seoul, South Korea Natl Med Ctr, Dept Pediat, Seoul, South KoreaLee, Seong Yong论文数: 0 引用数: 0 h-index: 0机构: Seoul Natl Univ, Dept Pediat, Seoul Metropolitan Govt, Boramae Med Ctr, 20 Boramae Ro 5 Gil, Seoul 07061, South Korea Natl Med Ctr, Dept Pediat, Seoul, South KoreaSim, Jiwoo论文数: 0 引用数: 0 h-index: 0机构: Seoul Metropolitan Govt, Infect Dis Control Div, Seoul, South Korea Natl Med Ctr, Dept Pediat, Seoul, South KoreaChoe, Young June论文数: 0 引用数: 0 h-index: 0机构: Korea Univ, Dept Pediat, Anam Hosp, Seoul, South Korea Natl Med Ctr, Dept Pediat, Seoul, South KoreaHan, Mi Seon论文数: 0 引用数: 0 h-index: 0机构: Seoul Natl Univ, Dept Pediat, Seoul Metropolitan Govt, Boramae Med Ctr, 20 Boramae Ro 5 Gil, Seoul 07061, South Korea Natl Med Ctr, Dept Pediat, Seoul, South Korea
- [34] Long COVID in Children and Youth Following Omicron Variant SARS-CoV-2JOURNAL OF PEDIATRICS, 2023, 259不详论文数: 0 引用数: 0 h-index: 0
- [35] The Role of Hyaluronic Acid in Predicting Mortality in SARS-COV-2 Omicron Variant InfectionsAMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE, 2024, 209Feng, Y.论文数: 0 引用数: 0 h-index: 0机构: Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaLi, X.论文数: 0 引用数: 0 h-index: 0机构: Shanghai Fourth Peoples Hosp, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaNi, Y.论文数: 0 引用数: 0 h-index: 0机构: Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaFu, Y.论文数: 0 引用数: 0 h-index: 0机构: Shanghai Fourth Peoples Hosp, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaSuo, C.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Sch Publ Hlth, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaWu, S.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Intelligent Med Inst, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaZhou, C.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Intelligent Med Inst, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaWang, Z.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Intelligent Med Inst, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaQian, K.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Intelligent Med Inst, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaChao, Y.论文数: 0 引用数: 0 h-index: 0机构: Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaYang, W.论文数: 0 引用数: 0 h-index: 0机构: SuValue Healthcare Sci Co, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaXuan, J.论文数: 0 引用数: 0 h-index: 0机构: SuValue Healthcare Sci Co, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaMan, Q.论文数: 0 引用数: 0 h-index: 0机构: Shanghai Fourth Peoples Hosp, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaYang, D.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Pulm & Crit Care Med, Zhongshan Hosp, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R ChinaSong, Y.论文数: 0 引用数: 0 h-index: 0机构: Fudan Univ, Dept Pulm & Crit Care Med, Zhongshan Hosp, Shanghai, Peoples R China Zhongshan Hosp, Dept Pulm Med, Shanghai, Peoples R China
- [36] Seizure classifications in pediatric SARS-CoV-2 Omicron infectionEPILEPSIA, 2023, 64 : 161 - 161Tang, C-M论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan Pediat Neurocrit Care Ctr, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanKuo, C-Y论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Neurol, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanYen, C-W论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Gen Med, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanLin, J-J论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan Pediat Neurocrit Care Ctr, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanHsieh, Y-C论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Infect Dis, Dept Pediat, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanHsia, S-H论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan Pediat Neurocrit Care Ctr, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanChan, O-W论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan Pediat Neurocrit Care Ctr, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanLee, E-P论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan Pediat Neurocrit Care Ctr, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanHung, P-C论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Neurol, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanChiu, C-H论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Infect Dis, Dept Pediat, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanWang, H-S论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Neurol, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, TaiwanLin, K-L论文数: 0 引用数: 0 h-index: 0机构: Chang Gung Mem Hosp Linkou Branch, Div Pediat Neurol, Taoyuan, Taiwan Chang Gung Mem Hosp Linkou Branch, Div Pediat Crit Care, Taoyuan, Taiwan
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- [38] Montelukast and Telmisartan as Inhibitors of SARS-CoV-2 Omicron VariantPHARMACEUTICS, 2023, 15 (07)Mulgaonkar, Nirmitee论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAWang, Haoqi论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAZhang, Junrui论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USARoundy, Christopher M.论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Dept Entomol, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USATang, Wendy论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Dept Entomol, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAChaki, Sankar Prasad论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Div Res, Texas A&M Global Hlth Res Complex, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAPauvolid-Correa, Alex论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Dept Vet Integrat Biosci, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAHamer, Gabriel L.论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Dept Entomol, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USAFernando, Sandun论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USA Texas A&M Univ, Biol & Agr Engn Dept, College Stn, TX 77843 USA
- [39] Importation of SARS-CoV-2 Omicron variant in Beijing, ChinaBIOSAFETY AND HEALTH, 2022, 4 (03) : 150 - 153Li, Fu论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaLiang, Zhichao论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaCui, Shujuan论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaLv, Bing论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaFeng, Zhaomin论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaXu, Hui论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaJia, Lei论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaYang, Peng论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaWang, Quanyi论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaPan, Yang论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R ChinaZhang, Daitao论文数: 0 引用数: 0 h-index: 0机构: Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China Beijing Ctr Dis Prevent & Control, Beijing 100013, Peoples R China
- [40] SARS-CoV-2 omicron variant: the black swan of microbiologyARCHIVES OF MICROBIOLOGY, 2022, 204 (10)Cheng, Zhangkai J.论文数: 0 引用数: 0 h-index: 0机构: Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R ChinaXue, Mingshan论文数: 0 引用数: 0 h-index: 0机构: Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R ChinaChen, Youpeng论文数: 0 引用数: 0 h-index: 0机构: Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China Guangzhou Med Univ, KingMed Diagnost & KingMed Sch, Lab Med, Guangzhou, Peoples R China Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R ChinaZhang, Yong论文数: 0 引用数: 0 h-index: 0机构: Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R ChinaSun, Baoqing论文数: 0 引用数: 0 h-index: 0机构: Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis,State Key Lab Resp Dis, Dept Allergy & Clin Immunol,Guangzhou Inst Resp H, Guangzhou, Peoples R China