Methods Retrospective analysis was given to 196 cases of cholecystomy with the application of cholecystography in operation.
方法对196例切除术术中采用
道造影检查
道的病例进行回
性分析。
Methods Retrospective analysis was given to 196 cases of cholecystomy with the application of cholecystography in operation.
方法对196例切除术术中采用
道造影检查
道的病例进行回
性分析。
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