R.Mohammed, Ihsan, F., et al. “Laser Diode Enhances Autologous Cartilage Graft’s Expansibility”. AL-Kindy College Medical Journal, vol. 12, no. 1, June 2016, pp. 118-21, https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/355.