2.4. Analysis.
Comparison 2 Upright and ambulant positions versus recumbent positions and bed care (with epidural: all women), Outcome 4 Mode of birth: spontaneous vaginal: subgroup analysis: onset of labour.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.