Bhandari, Purushotam, and Kezang Wangmo. “Incidence of Congenital Heart Diseases in Children Born at Eastern Regional Referral Hospital, Monggar”. Bhutan Health Journal 2, no. 1 (May 13, 2016): 1–3. Accessed May 15, 2024. https://www.bhj.com.bt/index.php/bhj/article/view/15.