Tsubota, K.;                     Pflugfelder, S.C.;                     Liu, Z.;                     Baudouin, C.;                     Kim, H.M.;                     Messmer, E.M.;                     Kruse, F.;                     Liang, L.;                     Carreno-Galeano, J.T.;                     Rolando, M.;     
    et al.    Defining Dry Eye from a Clinical Perspective. Int. J. Mol. Sci. 2020, 21, 9271.
    https://doi.org/10.3390/ijms21239271
    AMA Style
    
                                Tsubota K,                                 Pflugfelder SC,                                 Liu Z,                                 Baudouin C,                                 Kim HM,                                 Messmer EM,                                 Kruse F,                                 Liang L,                                 Carreno-Galeano JT,                                 Rolando M,         
        et al.        Defining Dry Eye from a Clinical Perspective. International Journal of Molecular Sciences. 2020; 21(23):9271.
        https://doi.org/10.3390/ijms21239271
    
    Chicago/Turabian Style
    
                                Tsubota, Kazuo,                                 Stephen C. Pflugfelder,                                 Zuguo Liu,                                 Christophe Baudouin,                                 Hyo Myung Kim,                                 Elisabeth M. Messmer,                                 Friedrich Kruse,                                 Lingyi Liang,                                 Jimena Tatiana Carreno-Galeano,                                 Maurizio Rolando,         
         and et al.        2020. "Defining Dry Eye from a Clinical Perspective" International Journal of Molecular Sciences 21, no. 23: 9271.
        https://doi.org/10.3390/ijms21239271
    
    APA Style
    
                                Tsubota, K.,                                 Pflugfelder, S. C.,                                 Liu, Z.,                                 Baudouin, C.,                                 Kim, H. M.,                                 Messmer, E. M.,                                 Kruse, F.,                                 Liang, L.,                                 Carreno-Galeano, J. T.,                                 Rolando, M.,                                 Yokoi, N.,                                 Kinoshita, S.,                                 & Dana, R.        
        
        (2020). Defining Dry Eye from a Clinical Perspective. International Journal of Molecular Sciences, 21(23), 9271.
        https://doi.org/10.3390/ijms21239271