CorazzaM, MassieriLT, VirgiliA. Doubtful value of patch testing for suspected contact allergy to ophthalmic products. Acta Derm Venereol, 2005; 85: 70–71.
2.
HerbstRA, MaibachHI. Contact allergy caused by allergy to ophthalmics: an update. Contact Dermatitis, 1992; 27: 335–336.
3.
Moreno-AncilloA, Muñoz-RoblesML, CabañasR, et al.Allergic contact reactions due to phenylephrine hydrochloride in eyedrops. Ann Allergy Asthma Immunol, 1997; 78: 569–572.
4.
MöllerCh, BjörkstenB, NilssonG, et al.The precision of the conjunctival provocation test. Allergy, 1984; 39: 37.