0185-2620 0185-2620 S0185-26202016000200128 10.1016/j.ehmcm.2016.05.003 Mexico 00 12 2016 00 12 2016 52 128 131 2005 13 13 297-345 2005 13 13 93-107 2014 2013 75 75 3-21 2004