@misc{indiciaefdcdc9c978e1, title = {Voluntary programs: ADA Seal program and international implications.}, author = {D M Meyer}, year = {1997}, doi = {10.1902/annals.1997.2.1.31}, url = {https://pubmed.ncbi.nlm.nih.gov/9151541/}, note = {Source identifier: 9151541} }