title: The TDT is a statistically valid test: comments on Wittkowski and Liu.
authors.forename: Warren J
authors.initials: WJ
authors.lastname: Ewens
authors.forename: Richard S
authors.initials: RS
authors.lastname: Spielman
mesh_terms: D016010:Binomial Distribution; D002648:Child; D003627:Data Interpretation, Statistical; D020022:Genetic Predisposition to Disease; D006801:Humans; D015810:Linkage Disequilibrium / Q000235:genetics*; D015203:Reproducibility of Results