title: Reply to: Analysis Leads to Unreliable Results in Study of Vitamin D and Acute Respiratory Infection.
authors.affiliation: Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado.
authors.forename: Adit A
authors.initials: AA
authors.lastname: Ginde
authors.affiliation: Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado.|Eastern Colorado VA Geriatric Research, Education and Clinical Center, Denver, Colorado.
authors.forename: Patrick
authors.initials: P
authors.lastname: Blatchford
mesh_terms: D006801:Humans; D012141:Respiratory Tract Infections; D014807:Vitamin D; D014808:Vitamin D Deficiency; D014815:Vitamins
chemical_list: D014815:Vitamins; D014807:Vitamin D
keywords: Poisson; clinical trial; respiratory infection; statistical analysis; vitamin D