Lumbo-sacrococcygeal congenital absence; clinical-surgical considerations.
D006801:Humans; D008161:Lumbosacral Region / Q000002:abnormalities*; D012445:Sacrococcygeal Region / Q000002:abnormalities*
LUMBOSACRAL REGION/abnormalities; SACROCOCCYGEAL REGION/abnormalities
Ausencia congénita lumbo-sacrococcígea; consideraciones clínico-quirúrgica.