Pagon, Roberta A.;Tarczy-Hornoch, Peter;Baskin, Patricia K.;Edwards, Joseph E.;Covington, Maxine L.;Espeseth, Miriam;Beahler, Christine;Bird, Thomas D.;Popovich, Bradley«GeneTests-GeneClinics: Genetic testing information for a growing audience».Human Mutation,19,5,2002,p.501–9. DOI: 10.1002/humu.10069. PMID: 11968082.
Pagon, Roberta A.;Tarczy-Hornoch, Peter;Baskin, Patricia K.;Edwards, Joseph E.;Covington, Maxine L.;Espeseth, Miriam;Beahler, Christine;Bird, Thomas D.;Popovich, Bradley«GeneTests-GeneClinics: Genetic testing information for a growing audience».Human Mutation,19,5,2002,p.501–9. DOI: 10.1002/humu.10069. PMID: 11968082.