title: Letter to the Editor on: "Sterile Seroma Resulting from Multilevel XLIF Procedure as Possible Adverse Effect of Prophylactic Vancomycin Powder: A Case Report" (Evid Based Spine Care J 2014;5(2):127-133).
authors.affiliation: Department of Orthopedics, Physical Medicine and Rehabilitation, Ludwig Maximilian University, Munich, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Birkenmaier