title: Ratio of controls to cases: a design decision.
authors.affiliation: Department of Community Medicine, Dr. Rajendra Prasad Government Medical College, Kangra, Himachal Pradesh, India.
authors.forename: S K
authors.initials: SK
authors.lastname: Raina
mesh_terms: D003924:Diabetes Mellitus, Type 2 / Q000453:epidemiology*; D003929:Diabetic Neuropathies / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male