Lubis, G., Thaib, T., Sinuhaji, A. B. and Sutanto, A. H. (2019) “Gastroenteritis in Patients Hospitalized at the Pediatric Ward of Dr. Pirngadi Hospital Medan”, Paediatrica Indonesiana, 32(11-12), pp. 318–26. doi: 10.14238/pi32.11-12.1992.318-26.