1. Barnes KL, Ferrario CM, Conomy JP (1979) Comparison of the hemodynamic changes producd by electrical stimulation of the area postrema and NTS in the dog. Circ Res 45: 136–143
2. Barnes KL, Ferrario CM, Chernicky CL, Brosnihan KB (1984) Participation of the area postrema in cardiovascular control in the dog. Fed Proc 43: 2959–2962
3. Brizzee KR, Klara PM (1984) The structure of the mammalian area postrema. Fed Proc 43: 2944–2948
4. Carpenter MB, Sutin J (1983) Blood supply of the central nervous system. In: Carpenter MD, Sutin J (eds) Human neuroanatomy, 8th edn. Williams and Wilkins, Baltimore, pp 707–741
5. Costa E, Guidotti A, Hanbauer I, Kageyama H, Kataoka Y, Panula P, Quach TT, Schwartz JP (1984) Adrenal medulla: regulation of biosynthesis and secretion of catecholamines and enkephalins. In: Usdin E (ed) Catecholamines: basic and peripheral mechanisms. Liss, New York, pp 153–161