JAMA (2015) - Comments
doi: 10.1001/jama.2014.18614  issn: 0098-7484  pubmed: 25647204  issn: 1538-3598 

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Ryan P. Merkow, Mila H. Ju, Jeanette W. Chung, Bruce L. Hall, Mark E. Cohen, Mark V. Williams, Thomas C. Tsai, Clifford Y. Ko, Karl Y. Bilimoria