Grugel, Linda Measuring communicative performance with the German version of the FAPCI-instrument: normative data and longitudinal results. [electronic resource] - International journal of pediatric otorhinolaryngology Apr 2011 - 543-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1872-8464 Standard No.: 10.1016/j.ijporl.2011.01.014 doi Subjects--Topical Terms: Age FactorsCase-Control StudiesChild, PreschoolCochlear Implantation--methodsCochlear ImplantsCommunicationDeafness--diagnosisFemaleFollow-Up StudiesGermanyHumansInfantLanguage DevelopmentLongitudinal StudiesMaleMonitoring, Physiologic--methodsPostoperative Care--methodsReference ValuesSpeech PerceptionSurveys and QuestionnairesTask Performance and AnalysisTreatment Outcome