Ogendo S W
Department of Surgery, College of Health Sciences, University of Nairobi, Kenya.
East Afr Med J. 1993 May;70(5):307-9.
On average, for every 100 patients with malignant dysphagia admitted into the Kenyatta National Hospital (KNH) in Nairobi, 28 will have their tumour resected. Seven in the tumour resected group will die during the postoperative period while there will be 12 deaths occurring in patients before surgery.
在内罗毕的肯雅塔国家医院（KNH），平均每收治100例恶性吞咽困难患者，就有28例患者会接受肿瘤切除手术。肿瘤切除组中有7例患者会在术后死亡，而术前患者中有12例死亡。
