[1] Paropakar Matern & Womens Hosp, Dept Obstet & Gynecol, Kathmandu, Nepal
[2] Kathmandu Model Hosp, Dept Obstet & Gynecol, Kathmandu, Nepal
[3] Natl Acad Med Sci, Bir Hosp Nursing Campus, Kathmandu, Nepal
[4] Mangalbare Hosp, Dept Emergency Med, Morang, Nepal
[5] Prov Hosp, Dept Internal Med, Surkhet, Nepal
[6] Dr Iwamura Mem Hosp, Dept Emergency Med, Bhaktapur, Nepal