Rahul, B. G., and G. G. Ravindranath. “Incidence of Inguinal Hernia and Its Type in a Study in a Semiurban Area in Andhra Pradesh, India”. International Surgery Journal, vol. 3, no. 4, Dec. 2016, pp. 1946-9, doi:10.18203/2349-2902.isj20163184.