Kim, Y.J.;                     Moon, I.J.;                     Lee, H.W.;                     Won, C.H.;                     Chang, S.E.;                     Lee, M.W.;                     Choi, J.H.;                     Lee, W.J.    
        The Efficacy and Safety of Dual-Frequency Ultrasound for Improving Skin Hydration and Erythema in Patients with Rosacea and Acne. J. Clin. Med. 2021, 10, 834.
    https://doi.org/10.3390/jcm10040834
    AMA Style
    
                                Kim YJ,                                 Moon IJ,                                 Lee HW,                                 Won CH,                                 Chang SE,                                 Lee MW,                                 Choi JH,                                 Lee WJ.        
                The Efficacy and Safety of Dual-Frequency Ultrasound for Improving Skin Hydration and Erythema in Patients with Rosacea and Acne. Journal of Clinical Medicine. 2021; 10(4):834.
        https://doi.org/10.3390/jcm10040834
    
    Chicago/Turabian Style
    
                                Kim, Young Jae,                                 Ik Jun Moon,                                 Hae Woong Lee,                                 Chong Hyun Won,                                 Sung Eun Chang,                                 Mi Woo Lee,                                 Jee Ho Choi,                                 and Woo Jin Lee.        
                2021. "The Efficacy and Safety of Dual-Frequency Ultrasound for Improving Skin Hydration and Erythema in Patients with Rosacea and Acne" Journal of Clinical Medicine 10, no. 4: 834.
        https://doi.org/10.3390/jcm10040834
    
    APA Style
    
                                Kim, Y. J.,                                 Moon, I. J.,                                 Lee, H. W.,                                 Won, C. H.,                                 Chang, S. E.,                                 Lee, M. W.,                                 Choi, J. H.,                                 & Lee, W. J.        
        
        (2021). The Efficacy and Safety of Dual-Frequency Ultrasound for Improving Skin Hydration and Erythema in Patients with Rosacea and Acne. Journal of Clinical Medicine, 10(4), 834.
        https://doi.org/10.3390/jcm10040834