1560-4381 1560-4381 S1560-43812019000200394 Cuba 00 06 2019 00 06 2019 23 2 394 406

1 2011 8-21 2 2005 3 2007 2a 45-60 4 2007 2a 143-92 5 2004 43-65 6 2018 7 Comisión Nacional Carrera de Medicina 2015 8 2002 9 9 277-85 9 2014 22 65-8 10 2016 20 2 2 1-22 11 2002 19 2 2 12 2004 13 2002 19 2 2 164-6 14 2005 15 2009 16 2016