超声、腹部X线平片、双源CT诊断结肠肿瘤性肠梗阻的临床价值比较
潘春球,武钢,周望梅,余壁湘,曾灿辉,王达,罗超,胡罢生
Ultrasound, abdominal X-ray and dual-source CT in the diagnosis of colon tumor mechanical obstruction
南方医科大学学报 . 2013, (08): 1221 .