Analysing longitudinal studies with non-response: issues and statistical methods

J Carpenter ; I Plewis ; (2011) Analysing longitudinal studies with non-response: issues and statistical methods. In: Williams, M; Vogt, P, (eds.) The SAGE handbook of Innovation in Social Research Methods. Sage, New York, pp. 498-523. https://researchonline.lshtm.ac.uk/id/eprint/179961