MOESM1 of Altered myocardial response in patients with diabetic retinopathy: an exercise echocardiography study ZhenZhe ChenYan ShihKendrick LiuJu-Hua YuenMichele WongDavid LamKaren TseHung-Fat YiuKai-Hang 2015 Additional file 1. Multivariable analysis for individual echocardiography parameters.