1Prevalence of Chlamydia trachomatis, Neisseria gonorrhoeae and Ureaplasma urealyticum infections in 4030 outpatients from a sexually transmitted disease clinic in BeijingOriginal articles193-195,2002Analysis of psychological states in 398 first-diagnosed outpatients with vitiligoOriginal articles196-2003Expression and clinical significance of lactate dehydrogenase in abacterial pustulosisZHANG Ran, ZHANG Yuan-jing, LIU Sheng-xiuOriginal articles201-2034Cognitive investigation on cosmetics use of 1609 consumers in Hefei CityZHU Ke-yuan, LIU Sheng-xiu, YANG SenClinical studies204-206,2105Study on reflectance confocal microscopy images of syringomaClinical studies207-2106The investigation and analysis on photo-damaged dermatosis of PLA marine troops caused by strong sunlightClinical studies211-2137Research progress of Sweet syndromeCHEN Man, QI Man-liReviews214-216,2208Progress on stem cell transplantation for the treatment of pemphigusReviews217-2209The research progress on the role of PAK1 in related tumorsReviews221-22410Intestinal microbiota disturbance and chronic inflammatory skin diseasesSUN Chao-nan, SHEN ZhuReviews225-22711Auricular composite free tissue transplantation for repairing nasal defect caused by basal cell carcinomaZHANG Liang, CHEN NaDematologic surgery228-22912The effect of MLPTM and ProFractionalTM in the treatment of acne scarCHENG Yue-ai, CHENG Xiao-ting, WU HongLaser and photon technique230-23313Clinical observation on treatment of vitiligo vulgaris by nourishing liver and kidney decoction combined with 308nm excimer laserMAO Chang-liang, ZHOU Shuang-lin, YANG Rong-yaTraditional Chinese medicine234-23614Nursing care of a gangrenous pyoderma patient complicated with anemicDermatosis nursing care237-23815A case of primary cutaneous extranodal NK/T cell lymphoma-nasal typeCase reports239-24116A case of Ramsay-Hunt syndromeCase reports242-24317Lichen planus pigmentosus on the face: a case reportZHOU Fen, YAN Hong-boCase reports244-24518A case of drug-induced hypersensitivity syndrome treated by glucocorticoids pulse therapy and plasmapheresisCase reports246-247,25019A case of generalized granuloma annulareCase reports248-25020A case of morphea-like basal cell carcinomaCase reports251-252,254 