Impact of a nationwide study for surveillance of maternal near-miss on the quality of care provided by participating centers: A quantitative and qualitative approach.

Luz A.G., Osis M.J.D., Ribeiro M., Cecatti J.G., & Amaral E. (2014). Impact of a nationwide study for surveillance of maternal near-miss on the quality of care provided by participating centers: A quantitative and qualitative approach. BMC Pregnancy and Childbirth.