title: A note on the application of the transmission disequilibrium test when a parent is missing.
authors.forename: D
authors.initials: D
authors.lastname: Curtis
authors.forename: P C
authors.initials: PC
authors.lastname: Sham
mesh_terms: D005260:Female; D030342:Genetic Diseases, Inborn / Q000235:genetics*; D006801:Humans; D015810:Linkage Disequilibrium; D008297:Male; D008957:Models, Genetic