@misc{indiciae2a52d52e9fd9, title = {Medical Associates HMO.}, author = {A Wellever and J Christianson}, year = {1998}, doi = {10.1111/j.1748-0361.1998.tb00624.x}, url = {https://pubmed.ncbi.nlm.nih.gov/9825613/}, note = {Source identifier: 9825613} }