@misc{indiciae1b9020ff6c6b, title = {References in the NHS.}, author = {R J Eltringham}, year = {1984}, doi = {10.1111/j.1365-2044.1984.tb07226.x}, url = {https://pubmed.ncbi.nlm.nih.gov/6703285/}, note = {Source identifier: 6703285} }