Usual source of care and access to care in the US: 2005 vs. 2015

• De-Chih Lee,

  Roles Conceptualization, Data curation, Writing – original draft

  Affiliation Department of Information Management, Da-Yeh University, Changhua, Taiwan, R.O.C

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• Leiyu Shi,

  Roles Visualization, Writing – review & editing

  Affiliations Johns Hopkins Primary Care Policy Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

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• Jing Wang,

  Roles Data curation, Writing – review & editing

  Affiliations Johns Hopkins Primary Care Policy Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America, Anhui Medical University, Hefei, China

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• Gang Sun

  Roles Supervision, Writing – review & editing

  * E-mail: sunhoney163@163.com, gsun15@jhu.edu

  Affiliation Department of Health Management, School of Health Management, Southern Medical University, Guangzhou, Guangdong, China

  https://orcid.org/0000-0002-9642-2886

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