The tear ferning test: a simple clinical technique to evaluate the ocular tear film

摘要

This is the peer reviewed version of the following article: Masmali, A. M., Purslow, C., & Murphy, P. J. (2014). The tear ferning test: a simple clinical technique to evaluate the ocular tear film: The tear ferning test. Clinical and Experimental Optometry, 97(5), 399–406., which has been published in final form at https://doi.org/10.1111/cxo.12160. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.