2011d-530 child cleftpalate cleftpalatechildren cluttering(speechpathology) complications complicationsetsequelles enfantsporteursdefentepalatine etc fentepalatine fissuralabiopalatina fonoaudiologia gespletengehemelte handbooks logopedie manuals methods orthophonie readaptation speechdisorders speechtherapy speechtherapyforchildren therapy traitement treatment troublesdelaparole velopharyngealinsufficiency wm475c6492011