Coronary interventions
Predicting Successful Guidewire Crossing via Collateral Channel at Retrograde Percutaneous Coronary Intervention for Chronic Total Occlusion. The J-Channel Score as a Difficulty Estimating Tool for Collateral Channel Guidewire Crossing Success from the Japanese CTO-PCI Expert Registry April 23, 2019 | 10.4244/EIJ-D-18-00993