Medical expenditure and unmet need of the pre-elderly and the elderly according to job status in Korea: Are the elderly indeed most vulnerable?

• Hwa-Young Lee,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  Affiliations JW LEE Center for Global Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea, Takemi Program in International Health, Department of Global Health and Population, Harvard T.H.Chan School of Public Health, Boston, MA, United States of America

  ⨯
• Naoki Kondo,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Health Education and Health Sociology, School of Public Health, The University of Tokyo, Tokyo, Japan

  ⨯
• Juhwan Oh

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  * E-mail: oh328@snu.ac.kr

  Affiliation JW LEE Center for Global Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea

  http://orcid.org/0000-0003-0983-4872

  ⨯