Mr. A.B., a 59-year-old patient, was admitted to the hospital where you are shadowing, complaining that he had recently begun to tire on exertion
Mr. A.B., a 59-year-old patient, was admitted to the hospital where you are shadowing, complaining that he had recently begun to tire on exertion (a round of golf) and that he had occasional heart palpitations. Physical examination revealed a moderate…