Involvement of brain catecholamines and acetylcholine in growth hormone hypersecretory states. Pathophysiological, diagnostic and therapeutic implications. - Multer,E.E.; Folia,M.; Ghigo,E.; Belliti,D.; Arvat,E.; Andreoni ,A.; Torsello,A.; Locatelli,V.; Camanni,F. (Rugs, 1995)