整体护理模式对初孕妇产程的影响(4)
[11] Betran AP，Jianfeng YE，Moller AB，et al. The increasing trend in cesarean section rates：global，regional and national estimates：1990- 2014 [J]. PLoS One，2016，11(2)：e0148343.[12] Vogel JP，Betran AP，Vindevoghel N，et al. Use of the robson classification to assess cesarean section trends in 21 countries：a secondary analysis of two WHO multicountry surveys [J]. Lancet Glob Health ......
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