Electrocardiogram of the month: the significance of QT, QTc, QaT, and QaTc.
D002118:Calcium / Q000494:pharmacology; D004097:Dihydrotachysterol / Q000494:pharmacology; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects / Q000503:physiopathology; D006801:Humans; D006996:Hypocalcemia / Q000503:physiopathology; D009203:Myocardial Infarction / Q000503:physiopathology; D011802:Quinidine / Q000494:pharmacology
D011802:Quinidine; D004097:Dihydrotachysterol; D002118:Calcium