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APA Citation
Fitzpatrick, T., Perrier, L., Lix, L., Rosella, L., & Henry, D. (2018). extending follow up of randomised clinical trials by linkage to routinely collected data – results of a scoping review of the published literature. International journal of population data science, 3, . http://access.bl.uk/ark:/81055/vdc_100095401700.0x000001