1. Addo, H.A., Ferguson, J. and Frain-Bell, W., 1987, Thiazideinduced photosensitivity: a study of 33 subjects, Br. J. Dermatol., 116: 749.
2. Addo, H.A., Sharma, S.C., Ferguson, J., Johnson, B.E. and Frain-Bell, W., 1985, A study of Compositae plant extract reactions in photosensitivity dermatitis, Photodermatol., 2: 68.
3. Addo, H.A., Ferguson, J., Johnson, B.E. and Frain Bell, W., 1982, The relationship between exposure to fragrance materials and persistent light reaction in the photosensitivity dermatitis with actinic retinculoid syndrome, Br. J. Dermatol., 107: 261.
4. Addo, H.A., Hosie, J. and Frain-Bell, W., 1985, Unpublished data.
5. Burns, D.A., 1987, Naproxen pseudoporphyria in a patient with vitiligo. Clin. Exp. Dermatol., 12: 296.