title: Letter: Spinal thrombophlebitis after hypotensive anaesthesia.
mesh_terms: D006801:Humans; D007023:Hypotension, Controlled / Q000009:adverse effects*; D008297:Male; D011187:Posture; D013122:Spinal Diseases / Q000209:etiology*; D013924:Thrombophlebitis / Q000209:etiology*