O. D. Pascarenco, A. Boeriu, S. Mocan, G. Pascarenco, S. Drasoveanu, and M. Galeanu, “Barrett’s Esophagus and Intestinal Metaplasia of Gastric Cardia: Prevalence, Clinical, Endoscopic and Histological Features”, JGLD, vol. 23, no. 1, pp. 19–25, Mar. 2014.