title: How to read a paper. Statistics for the non-statistician. I: Different types of data need different statistical tests.
authors.affiliation: Department of Primary Care and Population Sciences, University College London Medical School/Royal Free Hospital School of Medicine, Whittington Hospital, London. p.greenhalgh@ucl.ac.uk
authors.forename: T
authors.initials: T
authors.lastname: Greenhalgh
mesh_terms: D003625:Data Collection; D003627:Data Interpretation, Statistical; D016555:Matched-Pair Analysis; D016011:Normal Distribution; D013223:Statistics as Topic