The puerpera in the two groups were treated for 4 weeks.
Shi-Qiong Li, Li-Na Liu, Qing Gou, Xiao-Zhi Zhang 2017, 'Effect of pelvic floor rehabilitation technique in preventing the postpartum pelvicfloor dysfunction', Journal of Hainan Medical Universityhttp://www.hnykdxxb.com/PDF/201704/32.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)