@article{doi:,
author = {Arıcı, Cumhur and Dinçkan, Ayhan and Erdoğan, Okan and Bozan, Hayri and Çolak, Taner},
title = {PEPTIC ULCER PERFORATION:  AN ANALYSIS OF RISK FACTORS},
journal = {Ulus Travma Acil Cerrahi Derg},
volume = {8},
number = {3},
pages = {142-146},
year = {2002},
doi = {},
note ={PMID: 12181757},

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}