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Graft patency after off-pump coronary artery bypass surgery is inferior even with identical heparinization protocols: results from the Danish On-pump Versus Off-pump Randomization Study (DOORS).
Houlind K, Fenger-Grøn M, Holme SJ, Kjeldsen BJ, Madsen SN, Rasmussen BS, Jepsen MH, Ravkilde J, Aaroe J, Hansen PR, Hansen HS, Mortensen PE; DOORS Study Group. Houlind K, et al. J Thorac Cardiovasc Surg. 2014 Nov;148(5):1812-1819.e2. doi: 10.1016/j.jtcvs.2014.02.024. Epub 2014 Feb 8. J Thorac Cardiovasc Surg. 2014. PMID: 24613160 Free article. Clinical Trial.