Ghanbari, Shahla, Ali Ramezankhani, Gohar Mohammadi, Mohammad Reza Keyhan, and Yadollah Mehrabi. 2013. “Quality Gap in Family Planning Service in Health Care Centers of Shahid Beheshti University of Medical Sciences”. Advances in Nursing & Midwifery 22 (79):17-28. https://doi.org/10.22037/anm.v22i79.5350.