Thanapongpibul, C., & Suksamarnwong, M. (2022). Effects of Episioguide – a 60° Mediolateral Episiotomy Guide Device – on Post Suture Episiotomy Angle: A randomized controlled trial. Thai Journal of Obstetrics and Gynaecology, 30(1), 7–14. https://doi.org/10.14456/tjog.2022.2