Parmar, K. B. .; Kantharia, S. L. .; Godara, N. R. .; Shah, H. M. .; Patni, M. M. . A Cross-Sectional Study to Understand Socio Demographic Profile of Couples Who Adopted Permanent Sterilization in Urban Slums of Surat City. Natl J Community Med 2013, 4, 443-448.