title: [P wave of coronary patients, value of the electrocardiogram's 1st derivative].
mesh_terms: D000200:Action Potentials; D000328:Adult; D000368:Aged; D000818:Animals; D003327:Coronary Disease / Q000150:complications* / Q000503:physiopathology; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology; D006331:Heart Diseases / Q000209:etiology*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology; D013997:Time Factors
vernacular_title: L'onde P des coronariens, intérêt de la dérivée première de l'électrocardiogramme.