The importance of controls in fitting the hydrophilic contact lens.
D000818:Animals; D003228:Conjunctiva / Q000502:physiology; D003261:Contact Lenses; D003263:Contact Lenses, Hydrophilic / Q000009:adverse effects; D003315:Cornea / Q000502:physiology; D005069:Evaluation Studies as Topic; D008297:Male; D051379:Mice; D011817:Rabbits; D012871:Skin Diseases / Q000139:chemically induced; D013666:Tears / Q000502:physiology