title: Re: "flexible matching strategies to increase power and efficiency to detect and estimate gene-environment interactions in case-control studies".
authors.forename: Walter
authors.initials: W
authors.lastname: Schill
authors.forename: Pascal
authors.initials: P
authors.lastname: Wild
mesh_terms: D016022:Case-Control Studies; D003198:Computer Simulation; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D020022:Genetic Predisposition to Disease; D006801:Humans; D012107:Research Design; D012307:Risk Factors; D018401:Sample Size; D013223:Statistics as Topic