title: Laughter-induced syncope.
authors.affiliation: Department of Cardiology, IRCCS Fondazione Salvatore Maugeri, Istituto Scientifico di Tradate, via Roncaccio 16, 21049 Tradate. ssarzibraga@fsm.it
authors.forename: Simona
authors.initials: S
authors.lastname: Sarzi Braga
authors.forename: Raffaele
authors.initials: R
authors.lastname: Manni
authors.forename: Roberto F E
authors.initials: RF
authors.lastname: Pedretti
mesh_terms: D006801:Humans; D007845:Laughter; D008297:Male; D008875:Middle Aged; D013575:Syncope / Q000209:etiology* / Q000503:physiopathology