Journal of Communication Disorders · 2002 · 55 citations · 41 references
Health ProfessionsSpeech-language PathologyCommunication DisordersPediatric Speech-language PathologySpeech ImpairmentSpeech Sound DisordersCross-sectional Correlation StudyGene Deletion SyndromesSpontaneous Speech Impairment
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Practical Statistics for Medical Research.
Sophie Walter, Daniel Altman · Biometrics · 1992 · 11.7K citations