@article{article, title = {{Assessing the impact of COmorbidities and Sociodemographic factors on Multiorgan Injury following COVID-19: rationale and protocol design of COSMIC, a UK multicentre observational study of COVID-negative controls}}, publisher = {{BMJ}}, url = {{https://doi.org/10.1136/bmjopen-2024-089508 }}, year = {{2025}}, month = {{3}}, author = {{Shergill S and Elshibly M and Hothi SS and Parke KS and England RJ and Wormleighton JV and Hudson GJ and Tunnicliffe EM and Wild J and Smith SM and Francis S et al}}, doi = {{10.1136/bmjopen-2024-089508}}, volume = {{15}}, journal = {{BMJ Open}}, issue = {{3}}, pages = {{e089508-e089508}}, note = {{Accessed on 2025/04/29}}}