Clemmons DR, Busby WH, Arai T, Nam TJ, Clarke JB, Jones JI, Ankrapp DK (1995). "Role of insulin-like growth factor binding proteins in the control of IGF actions". Prog. Growth Factor Res. 6 (2–4): 357–66. doi:10.1016/0955-2235(95)00013-5. PMID8817679.
Stewart CE, Bates PC, Calder TA, Woodall SM, Pell JM (September 1993). "Potentiation of insulin-like growth factor-I (IGF-I) activity by an antibody: supportive evidence for enhancement of IGF-I bioavailability in vivo by IGF binding proteins". Endocrinology. 133 (3): 1462–5. doi:10.1210/endo.133.3.7689959. PMID7689959.
Clemmons DR, Busby WH, Arai T, Nam TJ, Clarke JB, Jones JI, Ankrapp DK (1995). "Role of insulin-like growth factor binding proteins in the control of IGF actions". Prog. Growth Factor Res. 6 (2–4): 357–66. doi:10.1016/0955-2235(95)00013-5. PMID8817679.
Stewart CE, Bates PC, Calder TA, Woodall SM, Pell JM (September 1993). "Potentiation of insulin-like growth factor-I (IGF-I) activity by an antibody: supportive evidence for enhancement of IGF-I bioavailability in vivo by IGF binding proteins". Endocrinology. 133 (3): 1462–5. doi:10.1210/endo.133.3.7689959. PMID7689959.