PPH加硬注术与外剥内扎硬注术治疗老年人混合痔对比研究
PPH가경주술여외박내찰경주술치료노년인혼합치대비연구
Procedure for prolapsed hemorrhoids and sclerotherapy versus external dissection and internal ligation procedure for aged patients of mixed hemorrhoids
저자의 최근 논문