N. A Khan, M Grubisic, B Hemmelgarn, K Humphries, K. M King and H. Quan
Circulation 122 ( 16 ): 1570 - 1577 , 2010
P Ravani, P Parfrey, J MacRae, M James, R Quinn, F Malberti, G Brunori, S Mandolfo, M Tonelli, B Hemmelgarn, B Manns and B. Barrett
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