![](/img/cover-not-exists.png)
A comparison of patient-controlled analgesia fentanyl and alfentanil for labour analgesia
Patricia K. Morley-Forster, Donald W. Reid, Hilde VandebergheVolume:
47
Pages:
7
DOI:
10.1007/bf03018845
Date:
February, 2000
File:
PDF, 105 KB
2000