title: Athlete's heart.
authors.forename: R
authors.initials: R
authors.lastname: Fagard
mesh_terms: D015150:Echocardiography, Doppler; D006321:Heart / Q000033:anatomy & histology* / Q000502:physiology; D006801:Humans; D008297:Male; D015201:Meta-Analysis as Topic; D013177:Sports