article_metadata: Yakup Balaban Murat Güçlü Elevli
article_metadata: 10.1177/1179547619852621
article_metadata: Clin Med Insights Case Rep
article_metadata: 2019 Jun 6;12:1179547619852621.
article_metadata: chronic total occlusion coronary artery bypass grafting interventional cardiology percutaneous coronary intervention retrograde intervention
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31217697/
article_metadata: Case Reports
article_metadata: PMC6557011
article_metadata: 31217697
article_metadata: Successful Retrograde Visualization and Recanalization of Chronic Ostial Occlusion of the Left Main Coronary Artery via a Saphenous Vein Graft With the Drilled Balloon Technique
article_metadata: 2019