0187-7380 0187-7380 S0187-73802016000300331 Mexico México México México México Mexico 00 09 2016 00 09 2016 39 3 331 333 2012 35 347-9 2005 28 127-33 2003 14 15-9 2010 1 273-87 2014 25 45-52 2014 5 883-91 1994