Direct versus Indirect Treatment for Preschool Children who Stutter: The RESTART Randomized Trial de Sonneville-Koedoot, Caroline ; Stolk, Elly ; Rietveld, Toni ; Franken, Marie-Christine Abstract Publication: PLoS ONE Pub Date: July 2015 DOI: 10.1371/journal.pone.0133758 Bibcode: 2015PLoSO..1033758D