PFEIFFER, D. Is It Choice or Is It Bias? Questions About the Harris Survey for The Commonwealth Fund on Managed Care. Disability Studies Quarterly, [S. l.], v. 21, n. 2, 2001. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/dsq/article/view/286. Acesso em: 6 may. 2026.