Bunney, Post, Andersen (1977) A neuronal receptor sensitivity mechanism in affective illness ( a review of evidence). Communications in Psychopharmacology 1:393.
Siever, Uhde, Silberman, Jimmerson, Aloi, Post, Murphy (1982) Growth hormone response to clonidine as a probe of noradrenergic receptor responsiveness in affective disorder patients and controls. Psychiat. Res. 6:171.