胃十二指肠溃疡大出血

胃十二指肠溃疡大出血胃十二指肠溃疡大出血
  1. 150例胃十二指肠溃疡大出血的外科诊治

    The Diagnosis and Surgical Treatment of 150 Patients with Massive Hemorrhage of Peptic Ulcers