title: Statistics for clinicians. 4. Ordinal data.
authors.affiliation: Pfizer Limited, Bombay.
authors.forename: A S
authors.initials: AS
authors.lastname: Nanivadekar
authors.forename: A R
authors.initials: AR
authors.lastname: Kannappan
mesh_terms: D006801:Humans; D011336:Probability; D012107:Research Design; D013223:Statistics as Topic / Q000379:methods