Gozdemir, Elif, Ikbal Kaygusuz, Muge Eylem Sengul, and Fatih Suluova. “Impalpable Implanon”. Annals of Medical Research 21, no. 1 (May 25, 2021): 0089–0090. Accessed September 26, 2022. https://annalsmedres.org/index.php/aomr/article/view/2013.