1. One-stop hybrid coronary revascularization versus off-pump coronary artery bypass in patients with diabetes mellitus 
Zhizhao Song, MD, Liuzhong Shen, MD, Zhe Zheng, MD, Bo Xu, MD, Hui Xiong, MD, Lihuan Li, MD, Shengshou Hu, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 151, Issue 6, Pages e1 (June 2016)
DOI: /j.jtcvs
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Flow chart of patient selection. DM, Diabetes mellitus; HCR, hybrid coronary revascularization; OPCAB, off-pump coronary artery bypass; LIMA, left internal mammary artery; LAD, left anterior descending artery; SV, saphenous vein.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
The MACCE Kaplan–Meier curves with number of patients at risk and 95% confidence limits. The HR was evaluated over a median follow-up of more than 30 months using a marginal Cox model. OPCAB, Off-pump coronary artery bypass; HCR, hybrid coronary revascularization; HR, hazard ratio; CL, confidence limit.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

4. MACCE Kaplan-Meier curves, with number of patients at risk and 95% confidence limits.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions