title: [The change of negative pressure in the cupping-cup and its influence on the depth of filiform-needle insertion].
authors.affiliation: Acupuncture, Moxibustion and Tuina Department, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Lu
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Chu
authors.forename: Lei
authors.initials: L
authors.lastname: Wang
authors.forename: Weijing
authors.initials: W
authors.lastname: Tang
authors.forename: Yubao
authors.initials: Y
authors.lastname: Zhou
authors.forename: Pinglong
authors.initials: P
authors.lastname: Sun