1. A review of clinical studies;Edwards, J.E.; Implanon, Moore A.;Br J Fam Plann,1999
2. Insertion and removal of Implanon: practical considerations;Mascarenhas, L.;Eur J Contracept Reprod Health Care,2000
3. Removal techniques for deep subdermal, subfascial and intramuscular Implanon contraceptive implants. Experience of a Fertility Control Unit;Gbolade, B.A.; Weston, M.J.;Eur J Contracept Reprod Health Care,2004
4. Location and removal of nonpalpable Implanon® implants with the aid of ultrasound guidance;Singh, M.; Mansour, D.; Richardson, D.;J Fam Plann Reprod Health Care,2006
5. le reseau des centres regionaux de pharmacovigilance. Insertion problems, removal problems, and contraception failures with Implanon;Bensouda-Grimaldi, L.; Jonville-Bera, A.P.; Beau-Salinas, F.; Llabres, S.; Autret-Leca, E.;Gynecol Obstet Fertil,2005