@article{article, title = {{Comparing supermarket loyalty card data with traditional diet survey data for understanding how protein is purchased and consumed in older adults for the UK, 2014鈥�16}}, publisher = {{Springer Nature}}, url = {{}}, year = {{2020}}, month = {{12}}, author = {{Green MA and Watson AW and Brunstrom JM and Corfe BM and Johnstone AM and Williams EA and Stevenson E}}, doi = {{10.1186/s12937-020-00602-3}}, volume = {{19}}, journal = {{Nutrition Journal}}, issue = {{1}}, note = {{Accessed on 2025/05/09}}}