1. Properties of the photomotor response system;Bickford;Electroenceph. clin. Neurophysiol.,1964
2. Some observations on the mechanisms of photic and photometrazol activation;Bickford;Electroenceph. clin. Neurophysiol.,1952
3. Somatosensory evoked potentials in man;Broughton,1967
4. Sleep disorders: disorders of arousal?;Broughton;Science,1968
5. Visual and somato-sensory evoked potentials of photosensitive epileptic subjects during wakefulness, sleep and following i.v. diazepam (Valium);Broughton;Electroenceph. clin. Neurophysiol.,1966