1. A biochemical study of the cervical and nasal mucus fern phenomenon;Abou-Shabanah;Am. J. Obstet. Gynecol.,1957
2. An analysis of patient responses to the contact lens dry eye questionnaire (CLDEQ);Begley;Optom. Vis. Sci.,1999
3. Patterns of mucin adherence to contact lenses;Berry;Invest. Ophthalmol. Vis. Sci.,2003
4. Berry, M. , Pult, H. , Purslow, C. , Nyman, J. and Murphy, P. J. (2007). Mucins in symptomatic and asymptomatic contact lens wearers. Poster Presentation, Fifth International Conference on Tear Film and Ocular Surface: Basic Science and Clinical Relevance, Taormina, Sicily, Italy; 5-8 September.
5. Dryness symptoms among an unselected clinical population with and without contact lens wear;Chalmers;Cont Lens Anterior Eye,2006