Sujana C, Huth C, Zierer A, Meesters S, Sudduth-Klinger J, Koenig W, Herder C, Peters A, Thorand B. Association of fetuin-A with incident type 2 diabetes: results from the MONICA/KORA Augsburg study and a systematic meta-analysis. Eur J Endocrinol. 2018 Apr;178(4):389–98. doi: 10.1530/eje-17-1053. PMID: 29439057.