Zeng, Ang The superior gluteal artery perforator flap for lumbosacral defect repair: a unified approach. [electronic resource] - Journal of plastic, reconstructive & aesthetic surgery : JPRAS Feb 2013 - e56-7 p. digital Publication Type: Letter ISSN: 1878-0539 Standard No.: 10.1016/j.bjps.2012.11.021 doi Subjects--Topical Terms: Buttocks--blood supplyFemaleFollow-Up StudiesGraft SurvivalHumansLumbosacral Region--physiopathologyMalePerforator Flap--blood supplyPlastic Surgery Procedures--methodsRisk AssessmentSampling StudiesWound Healing--physiology