2014-9832 2014-9832 S2014-98322017000500009 10.33588/fem.205.912 Cuba 00 00 2017 00 00 2017 20 5 249 250 1 2017 20 149-60 2 2014 28 163-74 3 2011 10 126-34 4 2012 10 39-46 5 2011 9 327-33 6 2017 7 50-7 7 2016 4 85-92 8 2015 14 839-54 9 2012 26 635-41