Proceedings of the National Academy of Sciences (2013) - Comments
pubmed: 23798383  doi: 10.1073/pnas.1310331110  issn: 1091-6490  issn: 0027-8424 

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Kevin Y. Lee, Yuji Yamamoto, Jeremie Boucher, Jonathon N. Winnay, Stephane Gesta, John Cobb, Matthias Bluher, C. Ronald Kahn