Harding, Graham F. A. Photosensitive epilepsy by Graham F.A. Harding and Peter M. Jeavons; with a foreword by Jean Aicardi. - New ed. - London : Mac Keith Press, 1994. - 182 p. : ill. ; 25 cm. - Clinics in developmental medicine no. 133. . ISBN: 8500694835 Subjects--Topical Terms: Epilepsy--etiology.Light--adverse effects.Photic Stimulation--Adverse effects.