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Review

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

, BSc PhD, , PhD BSc (Hons) MCOptom FBCLA FIACLE & , MBA PhD FCOptom FAAO FEAOO
Pages 399-406 | Received 19 Mar 2013, Accepted 17 Feb 2014, Published online: 15 Apr 2021

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