title: [Perioperative intervention of tetramethylpyrazine on free skin flap transplantation].
authors.affiliation: Center of Hand Microsurgery, Luoyang Orthopedic-Traumatological Hospital, Henan. maw_0811@163.com
authors.forename: Wen-long
authors.initials: WL
authors.lastname: Ma
authors.forename: Chun-sheng
authors.initials: CS
authors.lastname: Cheng
authors.forename: Zhi-wei
authors.initials: ZW
authors.lastname: Zhao