R. Thangappah

Maternal and perinatal outcome with drug abuse in pregnancy

R. Thangappah, 2000, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Lessons learnt from Maternal Death Audit in a Tertiary Care Hospital

J. Malhotra, R. Thangappah, 2017 .