A 74-year-old male was admitted to ED in General Hospital of PLA. because of episode of chest pain for 10 years, the symptom was aggravated with his back pain for 3 days.
文摘A 74-year-old male was admitted to ED in General Hospital of PLA. because of episode of chest pain for 10 years, the symptom was aggravated with his back pain for 3 days.