@article{article, title  = {{Propensity score and instrumental variable techniques in observational transplantation studies: an overview and worked example relating to pre-transplant cardiac screening}},

 publisher = {{Wiley}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/188670 }},

 year = {{2022}},

 month = {{6}},

 author = {{Nimmo A and Latimer N and Oniscu GC and Ravanan R and Taylor DM and Fotheringham J}},

 doi = {{10.3389/ti.2022.10105}},

 volume = {{35}},

 journal = {{Transplant International}},

 note = {{Accessed on 2024/09/20}}}