1. Department of Obstetrics and Gynaecology, Military Hospital, Royal Bhutan Army (RBA), Attached with Jigme Dorji Wangchuck National Referral Hospital, Thimphu, Bhutan
2. Department of Obstetrics and Gynaecology, Jigme Dorji Wangchuck National Referral Hospital, Thimphu, Bhutan
3. Department of Obstetrics and Gynaecology, Faculty of Postgraduate Medicine, Khesar Gyalpo University of Medical Sciences of Bhutan, Thimphu, Bhutan