To Mander R (2004) commentary on Nystedt et al. (2004).
Nystedt
Astrid
A
Edvardsson
David
D
Willman
Ania
A
D015360:Analgesia, Epidural / Q000451:nursing*; D016362:Analgesia, Obstetrical / Q000451:nursing*; D004420:Dystocia / Q000451:nursing*; D005260:Female; D006801:Humans; D008880:Midwifery; D011247:Pregnancy; D009626:Terminology as Topic