@misc{indiciae96b351e4ce8c, title = {What problems do patients present with outside normal general practice surgery hours? A prospective study of the use of general practice and accident and emergency services.}, author = {A J Avery and L Groom and D Boot and S Earwicker and R Carlisle}, year = {1999}, doi = {10.1093/pubmed/21.1.88}, url = {https://pubmed.ncbi.nlm.nih.gov/10321866/}, note = {Source identifier: 10321866} }