title: [Methodological problems of exercise electrocardiography].
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis; D003936:Diagnosis, Computer-Assisted; D004562:Electrocardiography / Q000295:instrumentation / Q000379:methods; D005069:Evaluation Studies as Topic; D005080:Exercise Test / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Problemy metodyczne elektrokardiografii wysiłkowej.