3-lead electrocardiogram rhythm strip: second degree Mobitz type I atrioventricular block
3-lead electrocardiogram rhythm strip: second degree mobitz type i atrioventricular block
3-lead electrocardiogram rhythm strip: second degree Mobitz type II atrioventricular block (procedure)
3-lead electrocardiogram rhythm strip: second degree mobitz type ii atrioventricular block (procedure)