[The sitting position. A source of knowledge].
D001921:Brain / Q000601:surgery*; D002574:Cervical Vertebrae; D003388:Cranial Fossa, Posterior; D004618:Embolism, Air / Q000175:diagnosis / Q000517:prevention & control; D006801:Humans; D011187:Posture; D012121:Respiration, Artificial; D013116:Spinal Cord / Q000601:surgery*
Posición sentada. Una fuente de conocimientos.