The endoscopic appearance of a similar acute peptic ulcer in the prepyloric region is seen below.
The endoscopic appearance of a similar acute peptic ulcer in the prepyloric region is seen below.
急性幽门前区胃溃疡的内窥镜检查如图。
The endoscopic appearance of a similar acute peptic ulcer in the prepyloric region is seen below.
急性幽门前区胃溃疡的内窥镜检查如图。