Citation:
Masmali, A. M. , AL-Qhtani, S. , Al-Gasham, T. M. , El-Hiti, G. A. , Purslow, C. , & Murphy, P. J. . (2015). Application of a new grading scale for tear ferning in non-dry eye and dry eye subjects. Contact Lens and Anterior Eye, 38(1), 39-43.
