Surgically managed symptomatic intraspinal lumbar facet synovial cyst outcome of surgical treatment with resection and instrumented posterolateral fusion, a case series oleh Lyonel Beaulieu Lalanne, Roberto Larrondo Carmona, Juan I. Cirillo Totera, Facundo Alvarez Lemos, José Tomás Muñoz Wilson, Andre M. Beaulieu Montoya