TY  - GEN
AU  - Gehling,M
AU  - Tryba,M
AU  - Lüsebrink,T
AU  - Zorn,A
TI  - [Can the addition of clonidine improve the analgesic efficacy of low dose intrathecal morphine? A randomised double-blind trial]
SN  - 0003-2417
PY  - 2003///0529
KW  - Adrenergic alpha-Agonists
KW  - administration & dosage
KW  - Aged
KW  - Aged, 80 and over
KW  - Analgesics, Opioid
KW  - Double-Blind Method
KW  - Drug Synergism
KW  - Female
KW  - Humans
KW  - Injections, Spinal
KW  - Male
KW  - Middle Aged
KW  - Morphine
KW  - Orthopedic Procedures
KW  - Pain, Postoperative
KW  - drug therapy
N1  - Publication Type: Clinical Trial; English Abstract; Journal Article; Randomized Controlled Trial
UR  - https://doi.org/10.1007/s00101-003-0459-1
ER  -