目的:提高急性非肿瘤性结肠穿孔的诊治水平.方法:回顾性分析我院外科1978～2000年22年间收治的急性非肿瘤性结肠穿孔患者22例.结果:......

Magnetic Resonance Imaging (MRI) is an important diagnostic technique for early detection of brain Tumor and the classif......