A 63-year-old male with a history significant for 50 pack years of tobacco use and a cerebrovascular accident presented with unstable angina. His electrocardiogram (ECG) showed sinus bradycardia with nonspecific ST/T wave changes. Coronary...
A 63-year-old male with a history significant for 50 pack years of tobacco use and a cerebrovascular accident presented with unstable angina. His electrocardiogram (ECG) showed sinus bradycardia with nonspecific ST/T wave changes. Coronary...
A 63-year-old male with a...