Matos RT, Honório RS, Caldini EG, Hashimoto CL, Ferreira MA, Navarro-Rodriguez T. Variation of the intercellular space in the esophageal epithelium in response to hydrochloridric acid infusion in patients with erosive esophagitis . Clinics. 2009;64(7):669-674. doi:10.1590/S1807-59322009000700011