TY - GEN AU - Azzalini,Lorenzo TI - Ostial Chronic Total Occlusion Recanalization: Hostile as It Looks? SN - 1916-7075 PY - 2019///0529 KW - Coronary Occlusion KW - Humans KW - Percutaneous Coronary Intervention KW - Prevalence KW - Registries N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.cjca.2018.08.014 ER -