Rising trends and inequalities in cesarean section rates in Pakistan: Evidence from Pakistan Demographic and Health Surveys, 1990-2013 Mumtaz, Sarwat ; Bahk, Jinwook ; Khang, Young-Ho Abstract Publication: PLoS ONE Pub Date: October 2017 DOI: 10.1371/journal.pone.0186563 Bibcode: 2017PLoSO..1286563M