Association between vitamin D level and bronchopulmonary dysplasia: A systematic review and meta-analysis

• Hye Won Park ,

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

  * E-mail: hwwoman@naver.com

  Affiliations Department of Pediatrics, Konkuk University Medical Center, Seoul, Republic of Korea, Konkuk University School of Medicine, Seoul, Republic of Korea

  http://orcid.org/0000-0002-2669-3621

  ⨯
• Gina Lim,

  Roles Data curation, Formal analysis, Methodology

  Affiliation Department of Pediatrics, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea

  ⨯
• Yong-Mean Park,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliations Department of Pediatrics, Konkuk University Medical Center, Seoul, Republic of Korea, Konkuk University School of Medicine, Seoul, Republic of Korea

  ⨯
• Misoo Chang,

  Roles Formal analysis, Methodology, Validation, Visualization

  Affiliation Research Coordinating Center, Konkuk University Medical Center, Seoul, Republic of Korea

  ⨯
• Jae Sung Son,

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

  Affiliations Department of Pediatrics, Konkuk University Medical Center, Seoul, Republic of Korea, Konkuk University School of Medicine, Seoul, Republic of Korea

  ⨯
• Ran Lee

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

  Affiliations Department of Pediatrics, Konkuk University Medical Center, Seoul, Republic of Korea, Konkuk University School of Medicine, Seoul, Republic of Korea

  http://orcid.org/0000-0002-9813-3033

  ⨯