Idjradinata, P., Suroto-Hamzah, E. and Sugiri, S. (2017) “A Case of Perforation of the Gallbladder in Association with Typhoid Fever”, Paediatrica Indonesiana, 14(1-2), pp. 21-24. doi: 10.14238/pi14.1-2.1974.21-24.