Veysel Duzen, Irfan, and Yusuf Cekici. 2021. “Predictors of Multivessel Involvement in Patients under 40 Years of Age Receiving Primary PTCA for STEMI”. Annals of Medical Research 26 (9):1825-31. http://www.annalsmedres.org/index.php/aomr/article/view/1730.