P6370BUDA SNUFF-BOX study: Ultrasound guided distal transradial access for coronary angiography and angioplasty using 5F guiding or 6F sheathless guiding system. (28th August 2018) - Ruzsa, Z; Toth, J; Nyerges, A; Molnar, L; Edes, I F; Becker, D; Barczi, G Y; Merkely, B