[Subarachnoid anesthesia and midodrin].
D000775:Anesthesia, Spinal; D002045:Bupivacaine; D004983:Ethanolamines; D006801:Humans; D008879:Midodrine; D010656:Phenylephrine
D004983:Ethanolamines; D010656:Phenylephrine; D008879:Midodrine; D002045:Bupivacaine
Anestesia subaracnoidea e midodrina.