Inﬂ uence of Hydrogen Sulﬁ de-releasing aspirin on mucosal integrity of esophageal and gastric mucosa - J. Wallace; I. Pshyk-Titko; M. N. Muscara; N. Bula; Y. Pavlovsky; E. Gavriluk; O. Zayachkivska (Proceedings of the Shevchenko Scientific Society. Medical sciences, 2015)