2215-3896 2215-3896 S2215-38962019000100143 Costa Rica 00 06 2019 00 06 2019 53 1 143 152 1917 1967 248-64 2013 13 3 3 359-74 2016 1925 309-28 2005 19 2 2 9-11. 1969 38 38 860-2