@article {168, editor = {,}, title = {Primary Care Physicians and Internal Medicine Subspecialists}, volume = {9}, number = {6}, pages = {168--168}, year = {2004}, doi = {10.1136/ebm.9.6.168}, publisher = {Royal Society of Medicine}, issn = {1356-5524}, URL = {https://ebm.bmj.com/content/9/6/168}, eprint = {https://ebm.bmj.com/content/9/6/168.full.pdf}, journal = {BMJ Evidence-Based Medicine} }