TY - GEN AU - Santagostino,G AU - Messeri,E AU - Tonelli,M AU - Veneziani,A TI - [Superselective spinal anesthesia for saphenectomy intervention. Comparison of 2 concentrations of hyperbaric bupivacaine] SN - 0375-9393 PY - 1997///0415 KW - Adult KW - Aged KW - Anesthesia, Spinal KW - methods KW - Anesthetics, Local KW - administration & dosage KW - Bupivacaine KW - Female KW - Humans KW - Male KW - Middle Aged KW - Nerve Block KW - Prospective Studies KW - Saphenous Vein KW - surgery N1 - Publication Type: Clinical Trial; English Abstract; Journal Article; Randomized Controlled Trial ER -