W. Garry John

IFCC Reference System for Measurement of Hemoglobin A1c in Human Blood and the National Standardization Schemes in the United States, Japan, and Sweden: A Method-Comparison Study

Wieland Hoelzel, Cas Weykamp, Jan‐Olof Jeppsson et al. · Clinical Chemistry · 2004 · 695 citations

Medicine, Hematology, Internal Medicine +13

The effect of low dose recombinant human growth hormone replacement on regional fat distribution, insulin sensitivity, and cardiovascular risk factors in hypopituitary adults.

Jolanta U. Weaver, John P. Monson, K. Noonan et al. · The Journal of Clinical Endocrinology & Metabolism · 1995 · 274 citations

Pharmacy, Endocrinology, Pharmacotherapy +17

The IFCC Reference Measurement System for HbA1c: A 6-Year Progress Report

Cas Weykamp, W. Garry John, Andrea Mosca et al. · Clinical Chemistry · 2008 · 204 citations · Full text

Pharmacy, Biochemistry, Hematology +15

Global standardization of glycated hemoglobin measurement: the position of the IFCC Working Group

International Federation of Clinica Mosca, Ian Goodall, Tadao Hoshino et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2007 · 137 citations

Medicine, Biochemistry, Hematology +13

Use of HbA_1c in the diagnosis of diabetes mellitus in the UK. The implementation of World Health Organization guidance 2011

W. Garry John · Diabetic Medicine · 2012 · 105 citations · Full text

Medicine, Internal Medicine, Diabetology +16