Osrin, D., Manandhar, S., Shrestha, A., Mesko, N., Tumbahangphe, K. S., Shrestha, D., Manandhar, D. S. and Costello, A. M. (2003) “DESIGN OF A SURVEILLANCE SYSTEM FOR PREGNANCY AND ITS OUTCOMES IN RURAL NEPAL”, Journal of Nepal Medical Association, 41(143), pp. 411–422. doi: 10.31729/jnma.784.