[1] UNIV GENOA, CHAIR ENDOCRINOL, I-16126 GENOA, ITALY
[2] UNIV GENOA, FAC MED, INST HUMAN PHYSIOL 2, I-16126 GENOA, ITALY
[3] ITALIAN AUXOL CTR, PIANCAVALLO, ITALY
[4] NATL CANC INST MILAN, MILAN, ITALY
[5] UNIV MILAN, FAC MED, DIPARTIMENTO FARMACOL CHEMOTERAPIA & TOSSICOL MED, I-20129 MILAN, ITALY