1First human facial allotransplantation in chinaMA Tian, LU Di, HAN Yan前插3-前插62Progress in laser and aesthetic medicine: 2018-2019LIN Xiao-xi, WU Xiang-lei, ZHU Jia-fang577-5803Clinical efficacy of Er∶YAG laser in the treatment of unresectable upper-lip congenital melanocytic nevus in childrenCHEN Hui, MA Gang, GU Yi-fei, SUN Yi, JIN Yun-bo, LIN Xiao-xi581-583,5974Clinical observation of fractional CO2 laser in the treatment of atrophic acne scarHE Fang, MENG Ying, WU Yan584-5865Observation of the clinical efficacy of ultra-pulsed CO2 fractional laser combined with botulinum toxin type A injection in the treatment of hypertrophic scarsDAI Xing, LIANG Hong587-589,6046Application of BodyTiteTM radiofrequency-assisted liposuction (RFAL) in lumbar and abdomen contouringCHEN Xiao-dong, WANG Jin-ming, CHEN Gang, LIU Yu-feng, HUANG Jin-long590-5937Clinical observation of facial rejuvenation by monopolar radiofrequency therapyLIN Zhong-mei, LIU Ji-dong, WANG Jie-qing594-5978Clinical efficacy of 1440 nm and 1927 nm fractional laser combined with NCTF(R) 135HA in the treatment of facial photoagingSONG Wen-ting, GAO Ni, LI Zhao-yang, LU Mei-heng, LI Kai, GAO Lin598-6019Analysis of the efficacy of different minimally invasive incisions in the treatment of gynecomastiaYANG Yang, ZHANG Mao-hong, SUN Feng-hua, SUN Cheng, HU Yun-jian608-610,61810Efficacy of face and neck liposuction combined with adipose transplantation in facial contour shapingLIU Fei, TAO Li, WANG Yan, YANG Wei-guo, QIN Wang-chi, LIN Hai-bo, GUO Zheng-dong, CHENG Bin, LIANG Zhi, XIONG Wei, WANG Fang-fang611-61411The application of stromal vascular fraction gel (SVF-gel) in mild to moderate tear trough deformityZHANG Xi, LUO Sai, DONG Hui-shuang, XU Ke-xin, WEN Chang-long, HAO Li-jun615-61812Study of magnetic ligustrazine microspheres in the treatment of ischemia-reperfusion injury of abdominal island flaps in ratsWANG Yan-jin, SUN Peng-fei, XIAO Yi-qing, DIAO Ting-ting, ZHANG Li, CHEN Zhen-yu619-621,62813Compartmentalization and local structural anatomy of the face and neck including the midface area, buccal fat pad, and modiolusWANG Zhi-jun, BAI Cheng-xin, LI Guan-yi, TENG Xiao-xue, YANG Li-xiang, LI Ying, CUI Zhi-qiao, GAO Jing-heng640,后插1-后插6