TY - GEN AU - Burlacu,C L AU - Frizelle,H P AU - Moriarty,D C AU - Buggy,D J TI - Fentanyl and clonidine as adjunctive analgesics with levobupivacaine in paravertebral analgesia for breast surgery SN - 0003-2409 PY - 2006///1019 KW - Adult KW - Aged KW - Analgesia, Patient-Controlled KW - Analgesics KW - Analgesics, Opioid KW - Breast Neoplasms KW - surgery KW - Bupivacaine KW - analogs & derivatives KW - Clonidine KW - Double-Blind Method KW - Drug Combinations KW - Female KW - Fentanyl KW - Humans KW - Levobupivacaine KW - Mastectomy KW - Middle Aged KW - Morphine KW - administration & dosage KW - Nerve Block KW - methods KW - Pain Measurement KW - Pain, Postoperative KW - prevention & control N1 - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1111/j.1365-2044.2006.04793.x ER -