the schemes 210 7 and 45 to 150 3 studies cause 6.19 and 18.01% of recurrence reason: 2.91, with significant difference p = 0.001;
Los esquemas 210 7 y 45 150 3 estudios ocasionan 6,19 y 18,01% de recurrencias razón: 2,91, con diferencia significativa p = 0,001;