Pasang Wangmo et al. 2022. Incidence, risk factors and outcome of Postpartum Hemorrhage in a Jigme Dorji Wangchuck National Referral Hospital: a retrospective case-control study . Bhutan Health Journal. 8, 2 (Nov. 2022), 1–7. DOI:https://doi.org/10.47811/bhj.143.