@misc{indiciae4d584eba67a9, title = {Socioeconomic differences in Medicare supplemental coverage.}, author = {N Pourat and T Rice and G Kominski and R E Snyder}, doi = {10.1377/hlthaff.19.5.186}, url = {https://pubmed.ncbi.nlm.nih.gov/10992668/}, note = {Source identifier: 10992668} }