胆道系统疾病超声内镜诊疗图解：Endoscopic ultrasonography in the diagnosis and treatment of biliary diseases Endoscopic ultrasonography in the diagnosis and treatment of biliary diseases Selection of controversial cases in the diagnosis and treatment of digestive diseases Chinese colour spectrum for the diagnosis and treatment of anorectal diseases 并列题名：Chinese colour spectrum for the diagnosis and treatment of anorectal diseases