0034-7744 0034-7744 S0034-77442021000401179 10.15517/rbt.v69i4.47368 Colombia Colombia 00 12 2021 00 12 2021 69 4 1179 1188

2017 11 8 8 2018 392 10151 10151 951-70 2017 11 4 4 2018 5 2 2 49 2019 193 176-82 2014 8 5 5 1996 40 11 11 2447-51 2010 8 4 4 419-33 2001 17 3 3 150-3 2019 74 6 6 1634-41 2019 51 33-42 1997 36 6 6 463-8 Pan American Health Organization (PAHO) 2018 2016 10 5 5 1998 42 12 12 3097-102 2016 94 4 4 852-6 2000 31 4 4 1104-7 1993 87 5 5 567-9 2014 12 8 8 937-46 1999 39 10-20