title: A few simple t-tests.
authors.affiliation: Department of Cardiological Sciences, St. George's Hospital Medical School, London, England.
authors.forename: J
authors.initials: J
authors.lastname: Poloniecki
authors.forename: M
authors.initials: M
authors.lastname: Malik
mesh_terms: D006801:Humans; D012107:Research Design; D012984:Software; D013223:Statistics as Topic; D014956:Writing