0034-7744 0034-7744 S0034-77442021000100127 10.15517/rbt.v69i1.39502 Panamá Panamá Panamá Panamá Panamá Costa Rica Colombia 00 03 2021 00 03 2021 69 1 127 138

2008 7 8 8 3556-71 2009 54 949-57 2017 49 1-5 1995 33 31-9 2006 1989 27 841-8 1980 28 341-51 1980 18 603-10 1985 23 887-93 1988 26 4 4 411-3 2003 310-23 2009 54 976-87 2009 54 958-75 2010 56 7 7 1223-35 2010 9 564-77 2013 69 168-79 2017 3 September September 17063 1960 13 43-51 1970 227 680-5 1983 31 1 1 37-40 2002 1983 1 10 10 11-3 1983 2 10 10 43-6 Ministry of Health 2011 National Research Council of the National Academies 2011 1999 2 61-5 1995 33 809-15 2002 40 1107-14 2009 54 998-1011 2007 13 1 1 316 1987 35 1 1 59-67 2003 42 4 4 405-11 2001 39 2-3 2-3 401-5 2010 56 980-9 1978 86 1 1 142-6 1983 61 949-56 2017 132 55-61 World Health Organization 1981 58 1-44 World Health Organization 2010 2010 375 2 2 89-91 1976 1 97-109