Latif A, Ahsan MJ, Kabach A, Kapoor V, Mirza M, Ahsan MZ, Kearney K, Panaich S, Cohen M, Goldsweig AM. Impact of Diabetes Mellitus on Outcomes of Percutaneous Coronary Intervention in Chronic Total Occlusions: A Systematic Review and Meta-Analysis. Cardiovasc Revasc Med. 2022 04; 37:68-75.