Al-Jumaily, Hassanien. “The Effect of 2 Different Techniques in Second Stage Implant Surgery”. Journal of Baghdad College of Dentistry 31, no. 1 (March 15, 2019): 25-30. Accessed November 19, 2019. http://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/2574.