gastric antrum短语¹⁴⁴⁹⁷²⁺² 基本例句 胃窦,幽门窦 Objective To investigate the effects of highly selective vagotomy plus mucosal antrectomy HSV MA and highly selective vagotomy HSV alone on the functions of the gastric antrum. 目的了解高选迷走神经切断术加胃窦粘膜切除术 HSV MA和单纯高选迷走神经切断术 HSV对胃窦运动功能的影响。 cnki