Surgical management of upper limb lipoma arborescens: a systematic review. - Kalifis, Georgios; Maffulli, Nicola; Migliorini, Filippo; Marín Fermín, Theodorakys; Hovsepian, Jean Michel; Stefanou, Nikolaos; Hantes, Michael (Journal of Orthopaedic Surgery & Research, 2022)