1. Metasynthetic madness: what kind of monster have we created?;Thorne;Qual Health Res,2017
2. Contemporary cesarean delivery practice in the United States;Zhang;Am J Obstet Gynecol,2010
3. Safe prevention of the primary cesarean delivery;Caughey;Am J Obstet Gynecol,2014
4. Cesarean deliveries, outcomes, and opportunities for change in California: Toward a public agenda for maternity care safety and quality. California White Paper;Main,2011
5. National vital statistic reports: births final data for 2015;Martin;Natl Vital Stat Rep,2017