TY - JOUR JO - EuroIntervention TI - Retrograde approach for chronic total occlusion: present status and prospects AU - Ochiai Masahiko VL - 3 IS - 2 Y1 - 20/08/2007 Y1 - 2007 DOI - SP - 169 EP - 173 PB - Europa Digital & Publishing SE - Editorial UR - https://eurointervention.pcronline.com/article/retrograde-approach-for-chronic-total-occlusion-present-status-and-prospects SN - 1774-024X ER -