Serri, O.; Somma, M.; Rasio, E.; Brazeau, P. (1989). „Growth Hormone-Releasing Factor Increases Serum Prolactin Concentrations in Normal Subjects and in Patients with Pituitary Adenomas”. Clinical Endocrinology. 30 (1): 65—75. PMID2505955. S2CID27780583. doi:10.1111/j.1365-2265.1989.tb03728.x.
Serri, O.; Somma, M.; Rasio, E.; Brazeau, P. (1989). „Growth Hormone-Releasing Factor Increases Serum Prolactin Concentrations in Normal Subjects and in Patients with Pituitary Adenomas”. Clinical Endocrinology. 30 (1): 65—75. PMID2505955. S2CID27780583. doi:10.1111/j.1365-2265.1989.tb03728.x.
Serri, O.; Somma, M.; Rasio, E.; Brazeau, P. (1989). „Growth Hormone-Releasing Factor Increases Serum Prolactin Concentrations in Normal Subjects and in Patients with Pituitary Adenomas”. Clinical Endocrinology. 30 (1): 65—75. PMID2505955. S2CID27780583. doi:10.1111/j.1365-2265.1989.tb03728.x.