Parkpinyo, Nichamon, Nalinee Panichyawat, and Korakot Sirimai. “Early Removal of the Etonogestrel Contraceptive Implant and Associated Factors Among Users at the Urban Family Planning Clinic in Siriraj Hospital, Bangkok, Thailand”. Siriraj Medical Journal 73, no. 6 (June 1, 2021): 399–405. Accessed September 27, 2022. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/251274.