PT - Journal Article TI - The guide extension tunnel in landslide technique (TILT) for equipment delivery in severely tortuous or uncrossable lesions during percutaneous coronary intervention AU - Santiago, Ricardo AU - Moroni, Francesco AU - Del Rio, Valentin AU - Rodriguez-Escudero, Jose AU - Azzalini, Lorenzo DP - 2021 TA - EuroIntervention PG - e923-e924 VI - 17 IP - 11 AID - 10.4244/EIJ-D-21-00454 [doi] 4100 - https://doi.org/10.4244/EIJ-D-21-00454