A J Copas

Modelling the association between patient characteristics and the change over time in a disease measure using observational cohort data

L Harrison, D T Dunn, H Green, 2009, Statistics in medicine.

Genetic polymorphism of CYP1A2 increases the risk of myocardial infarction

R Smith, A J Copas, A. El-Sohemy, 2004, Journal of Medical Genetics.

Assessing participation bias in a sexual behaviour survey: implications for measuring HIV risk

Anne M Johnson, A J Copas, A. Copas, 1997, AIDS.

Incorporating retrospective data into an analysis of time to illness.

V T Farewell, A J Copas, A. Copas, 2001, Biostatistics.