Ciupijus, Z ; Forde, C ; Mas Giralt, R..
https://eprints.whiterose.ac.uk/190771/9/International%20Migration%20-%202022%20-%20Ciupijus%20-%20The%20UK%20National%20Health%20Service%20s%20migration%20infrastructure%20in%20times%20of%20Brexit.pdf.  , 2022