Comparative efficacy and safety of the novel Picosecond Alexandrite Laser and the traditional combined Q-switched and long-pulse Nd: YAG lasers in melasma treatment: a randomized evaluator-blinded trial. - Liang, Surong; Shang, Shuai; Tan, Ansheng; Zhang, Wensi; Zhou, Boyang; Mei, Xueling; Li, Linfeng (Lasers in Medical Science, 2025)