8/19/2019 GUIAS PTCA (2 1/8 8/19/2019 GUIAS PTCA (2 2/8 8/19/2019 GUIAS PTCA (2 3/8 8/19/2019 GUIAS PTCA (2 4/8 8/19/2019 GUIAS PTCA (2 5/8 8/19/2019 GUIAS PTCA (2 6/8 8/19/2019 GUIAS PTCA (2 7/8 8/19/2019 GUIAS PTCA (2 8/8