Barrak H, Mahdi shaimaa, alkurtas salah. Clinical Applications of a 940 nm Diode Laser for Laser Troughing Versus Conventional Method: A Preliminary Study. IJL [Internet]. 2024 Dec. 15 [cited 2025 Mar. 28];23(2):52-8. Available from: https://ijl.uobaghdad.edu.iq/index.php/IJL/article/view/463