@article {475, editor = {,}, title = {Digest}, volume = {38}, number = {315}, pages = {475--476}, year = {1988}, publisher = {Royal College of General Practitioners}, issn = {0035-8797}, URL = {https://bjgp.org/content/38/315/475}, eprint = {https://bjgp.org/content/38/315/475.full.pdf}, journal = {British Journal of General Practice} }