@article {2019, title = {Multiple imputation for harmonizing longitudinal non-commensurate measures in individual participant data meta-analysis}, journal = {Statistics in Medicine}, year = {2015}, doi = {10.1002/sim.6562}, url = {http://onlinelibrary.wiley.com/doi/10.1002/sim.6562/abstract}, author = {Siddique, J. and Reiter, J. P. and Brincks, A. and Gibbons, R. and Crespi, C. and Brown, C. H.} }