Diagnosis and Management of Pituitary Tumours
BMJ 308:1087-1091, Levy,A.&Lightman,S.L., 1994
Diagnosis and Management of Hormone-Secreting Pituitary Adenomas
NEJM 324:822-831, Klibanski,A.&Zervas,N.T., 1991
Drug Therapy, Bromocriptine
NEJM 301:873-878, Parkes,D., 1979