| Literature DB >> 23336899 |
Charles A Czeisler1, Carlos A Pellegrini, Robert M Sade.
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Year: 2013 PMID: 23336899 PMCID: PMC4497533 DOI: 10.1016/j.athoracsur.2012.11.052
Source DB: PubMed Journal: Ann Thorac Surg ISSN: 0003-4975 Impact factor: 4.330