A time series would have been better
CMAJ
.
2001 Jun 26;164(13):1835.
Authors
C van Walraven
,
A J Forster
PMID:
11450278
PMCID:
PMC81190
No abstract available
Publication types
Letter
MeSH terms
Delivery, Obstetric / economics*
Female
Humans
Practice Patterns, Physicians' / economics*
Pregnancy