0188-9532 0188-9532 S0188-95322017000100314 10.17488/rmib.38.1.27 Mexico Mexico Mexico 00 04 2017 00 04 2017 38 1 314 323

[1] 2013 [2] 2012 44 347-72 [3] 2014 32 5 5 971-83 [4] 2014 3-25 [5] 1995 36 12 12 2466-75 [6] 1963 69 6 6 783 [7] 1992 54 6 6 879-83 [8] 2011 92 2 2 104-11 [9] 2009 50 4 4 1692-7 [10] 2014 55 9 9 5834-41 [11] 1983 24 3 3 320-5 [12] 2014 226 777-92 [13] 1981 [14] 2008 196 1 1 371-80 [15] 1986 27 12 12 1741-50 [16] 2006 39 S387 [17] 2006 81 9 9 527-36 [18] 1934 32 574