TRIAL PROTOCOL
OPEN ACCESS ‑ PEER‑REVIEWED
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Off-pump versus On-pump Coronary Artery Bypass Grafting in Frail Patients: Study Protocol for the FRAGILE Multicenter Randomized Controlled TrialDOI: 10.21470/1678-9741-2017-0196 Braz J Cardiovasc Surg. 2017;32(5):428-434 |