title: [Case of unusual parasystole in acute cholecystitis].
mesh_terms: D000208:Acute Disease; D001283:Atrioventricular Node / Q000503:physiopathology*; D005117:Cardiac Complexes, Premature / Q000175:diagnosis / Q000209:etiology*; D002764:Cholecystitis / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Sluchaĭ neobychnoĭ parasistolii u bol'nogo ostrym kholetsistitom.