Guo Guo VY VY Cao Cao B B Cai Cai C C Cheng Cheng KK KK Cheung Cheung BMV BMV Fetuin-A levels and risk of type 2 diabetes mellitus: a systematic review and meta-analysis, Fetuin-A levels and risk of type 2 diabetes mellitus: a systematic review and meta-analysis, Acta Diabetol Acta Diabetol 2018 2018 55 55 1 1 87 87 98 98 29127490 29127490. Here, AHSG is linked to type 2 diabetes mellitus.