Lugito, N.P.H. et al. 2014. Clinical Characteristics and Microbiological Profiles of Community-Acquired Intra-Abdominal Infections. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy. 15, 1 (Apr. 2014), 20–4. DOI:https://doi.org/10.24871/151201420-4.