TY - JOUR T1 - Comparison of hyperbaric bupivacaine and hyperbaric levobupivacaine undergoing perianal surgery under saddle spinal anesthesia AU - Boran, Ömer Faruk AU - Bosna, Gülşen AU - Turan, Güldem AU - Coşar, Cem AU - Batan, Sıddıka AU - Eki&775;nci&775;, Osman Y1 - 2015 PY - 2015 DA - 2015 N1 - doi: DO - T2 - HAYDARPAŞA NUMUNE MEDICAL JOURNAL JF - HAYDARPAŞA NUMUNE MEDICAL JOURNAL JO - Haydarpasa Numune Med J SP - 50 EP - 57 VL - 55 IS - 1 SN - M3 - doi: UR - https://dx.doi.org/ Y2 - 2015 ER -