00410nam a2200121   4500020002400000082002400024100002200048245002100070260002900091300004100120500001900161650010800180  a9780702046711 (pbk)  a616.1207547076bHAM  a Hampton, John R.  a150 ECG problems  aNew yorkbElsevierc2013  aix, 310 p.b: ill. (col.)c; 19 cm.   aInclude index.  a150 ECG problemsaMedical sciencevElectrocardiographyvHeart diseases diagnosisvX-rayvLearningvRIPS