GAROFALO, RJ. Corneal staining and subjective symptoms with multipurpose solutions as a function of time. Eye Contact Lens. 2005, 31, 166-174
JONES, L. Asymptomatic corneal staining associated with the use of balafilcon silicone-hydrogel contact lenses disinfected with a polyaminopropyl biguanide-preserved care regimen. Optom Vis Sci. 2002, 79, 753-761
AMOS, C. Performance of a new multipurpose solution used with silicone hydrogels. Optician. 2004, 227, 18-22
PRITCHARD, N. Subjective and objective measures of corneal staining related to multi-purpose care systems. Contact Lens Anterior Eye. 2003, 26, 3-9
LEBOW, KA. Evaluation of corneal staining and patient preference with use of three multi-purpose solutions and two brands of soft contact lenses. Eye Contact Lens. 2003, 29, 213-220