Is doing gastroscope very ache?

做胃镜是不是很疼？

Peptic ulcer; Gastroscope; Children.

消化性溃疡；胃镜；儿童。

The elder brothers, do a gastroscope.

哥们，做一个胃镜。

Do gastroscope afflictive? How many money to need probably?

做胃镜难受么？大概需要多少钱？

Upper gastrointestinal opacification and gastroscope are safe and effective methods.

上消化道造影及胃镜检查是安全、有效的检查方法。