Resolution: standard / high
Figure 4.
Pooled data for randomized controlled trials in which data were recorded for the use of analgesia.
Souza et al. Reproductive Health 2006 3:10 doi:10.1186/1742-4755-3-10
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Resolution: standard / high Figure 4.
Pooled data for randomized controlled trials in which data were recorded for the use of analgesia.
Souza et al. Reproductive Health 2006 3:10 doi:10.1186/1742-4755-3-10 |