Comparison of two immunoassays in the determination of IGF-I levels and its correlation with oral glucose tolerance test (OGTT) and with clinical symptoms in acromegalic patients

Consensus Statement on the Standardization and Evaluation of Growth Hormone and Insulin-like Growth Factor Assays

(2011) D. R. Clemmons et al.   CLINICAL CHEMISTRY

A Consensus on Criteria for Cure of Acromegaly

(2010) A. Giustina et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

The value of the oral glucose tolerance test, random serum growth hormone and mean growth hormone levels in assessing the postoperative outcome of patients with acromegaly

(2009) N. Karavitaki et al.   CLINICAL ENDOCRINOLOGY

Monitoring of acromegaly: what should be performed when GH and IGF-1 levels are discrepant?

(2009) Pamela U. Freda   CLINICAL ENDOCRINOLOGY

The current status of IGF-I assays – A 2009 update

(2009) Jan Frystyk et al.   GROWTH HORMONE & IGF RESEARCH

Discordant Nadir GH After Oral Glucose and IGF-I Levels on Treated Acromegaly: Refining the Biochemical Markers of Mild Disease Activity

(2009) P. C. L. Elias et al.   HORMONE AND METABOLIC RESEARCH

Acromegaly pathogenesis and treatment

(2009) Shlomo Melmed   JOURNAL OF CLINICAL INVESTIGATION

Serum IGF-I measured by four different immunoassays in patients with adult GH deficiency or acromegaly and in a control population

(2008) Maria Luisa Granada et al.   CLINICAL ENDOCRINOLOGY

Prevalence of discordant GH and IGF-I levels in acromegalics at diagnosis, after surgical treatment and during treatment with octreotide LAR®

(2008) Evelyn Oliveira Machado et al.   GROWTH HORMONE & IGF RESEARCH

Divergence between Growth Hormone and Insulin-Like Growth Factor-I Concentrations in the Follow-Up of Acromegaly

(2008) Orsalia Alexopoulou et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Growth Hormone Response during Oral Glucose Tolerance Test: The Impact of Assay Method on the Estimation of Reference Values in Patients with Acromegaly and in Healthy Controls, and the Role of Gender, Age, and Body Mass Index

(2008) Ayman M. Arafat et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

The Utility of Oral Glucose Tolerance Testing for Diagnosis and Assessment of Treatment Outcomes in 166 Patients with Acromegaly

(2008) John D. Carmichael et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM