Thomas R Sullivan

Applying the intention-to-treat principle in practice: Guidance on handling randomisation errors

Katherine J Lee, Merryn Voysey, Jonathan A Cook, 2015, Clinical trials.

Bias and Precision of the "Multiple Imputation, Then Deletion" Method for Dealing With Missing Outcome Data.

Thomas R Sullivan, Katherine J Lee, Katherine J. Lee, 2015, American journal of epidemiology.

Should multiple imputation be the method of choice for handling missing data in randomized trials?

Ian R White, Thomas R Sullivan, Katherine J Lee, 2016, Statistical methods in medical research.

Accounting for twin births in sample size calculations for randomised trials

Lisa N Yelland, Thomas R Sullivan, Katherine J Lee, 2018, Paediatric and perinatal epidemiology.