Vargas, S. E., Midoun, M. M., Guillen, M., Getz, M. L., Underhill, K., Kuo, C., & Guthrie, K. M. (2019). A Qualitative Systematic Review of Women’s Experiences Using Contraceptive Vaginal Rings: Implications for New Technologies. Perspect Sex Reprod Health.

Vargas, Sara E., Miriam M. Midoun, Melissa Guillen, Melissa L. Getz, Kristen Underhill, Caroline Kuo, und Kate M. Guthrie. "A Qualitative Systematic Review of Women’s Experiences Using Contraceptive Vaginal Rings: Implications for New Technologies." Perspect Sex Reprod Health 2019.

Vargas, Sara E., et al. "A Qualitative Systematic Review of Women’s Experiences Using Contraceptive Vaginal Rings: Implications for New Technologies." Perspect Sex Reprod Health 2019.