title: Issues in multiple imputation of missing data for large general practice clinical databases.
authors.affiliation: Department of Primary Care and Population Health, University College London, Rowland Hill Street, London NW32PF, UK. l.marston@ucl.ac.uk
authors.forename: Louise
authors.initials: L
authors.lastname: Marston
authors.forename: James R
authors.initials: JR
authors.lastname: Carpenter
authors.forename: Kate R
authors.initials: KR
authors.lastname: Walters
authors.forename: Richard W
authors.initials: RW
authors.lastname: Morris
authors.forename: Irwin
authors.initials: I
authors.lastname: Nazareth
authors.forename: Irene
authors.initials: I
authors.lastname: Petersen
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000428:Alcohol Drinking / Q000453:epidemiology; D001794:Blood Pressure; D001827:Body Height; D001835:Body Weight; D003625:Data Collection / Q000379:methods*; D003627:Data Interpretation, Statistical; D016208:Databases, Factual / Q000592:standards* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015233:Models, Statistical; D011320:Primary Health Care / Q000706:statistics & numerical data; D012907:Smoking / Q000453:epidemiology; D006113:United Kingdom; D055815:Young Adult