Syam, Ari Fahrial, Achmad Fauzi, Murdani Abdullah, Marcellus Simadibrata, Chudahman Manan, Abdul Aziz Rani, and Daldiyono Daldiyono. 2011. “Clinical Effects of an Amino Acid and Glucose Solution in Non-Surgical Gastrointestinal Patients of Internal Medicine”. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy 12 (3):155-59. https://doi.org/10.24871/1232011155-159.