0121-0807 0121-0807 S0121-08072022000100702 10.18273/saluduis.54.e:22026 Colombia 00 12 2022 00 12 2022 54 1 1991 2 1989 3 2021 4 2012 5 2017 6 1988 7 2011 8 2009 9 1999 181-97 10 2000 I I 43-78 11