Endoscopic findings of pill esophagitis

From: Kim SH, Jeong JB, Kim JW et al. Clinical and endoscopic characteristics of drug-induced esophagitis. World J Gastroenterol 2014 20:10994. Copyright © The Baishideng Publishing Group Inc. 2014. Available at: https://www.wjgnet.com/1007-9327/full/v20/i31/10994.htm (Accessed on January 28, 2022). Reproduced under the terms of the Creative Commons Attribution License 4.0.