The validity and safety of multispectral light emitting diode (LED) treatment on grade 2 pressure ulcer: Double-blinded, randomized controlled clinical trial

• Nam Kyu Lim ,

  Contributed equally to this work with: Nam Kyu Lim, Phil-Sang Chung

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: LimNK.PS@dankook.ac.kr (NKL); pschung@dankook.ac.kr (PSC)

  Affiliation Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Chungnam, Republic of Korea

  https://orcid.org/0000-0002-0964-983X

  ⨯
• Hyeyoon Goo,

  Roles Investigation, Software, Visualization, Writing – original draft

  Affiliation Department of Medical Laser, Graduate School of Medicine, Dankook University, Cheonan, Chungnam, Republic of Korea

  ⨯
• Sung-Ryeong Yoon,

  Roles Investigation, Visualization, Writing – original draft

  Affiliation Department of Medical Laser, Graduate School of Medicine, Dankook University, Cheonan, Chungnam, Republic of Korea

  ⨯
• Jin Chul Ahn,

  Roles Supervision

  Affiliation Medical Laser Research Center, Dankook University, Cheonan, Chungnam, Republic of Korea

  ⨯
• Namgue Hong,

  Roles Methodology, Supervision

  Affiliation Medical Laser Research Center, Dankook University, Cheonan, Chungnam, Republic of Korea

  https://orcid.org/0000-0002-9874-0749

  ⨯
• Young Hoon Choi,

  Roles Data curation, Formal analysis, Methodology

  Affiliation Institute of Medical Science, Dankook University Hospital, Cheonan, Chungnam, Republic of Korea

  ⨯
• Hyung Bin Bang,

  Roles Data curation, Investigation, Resources

  Affiliation Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Chungnam, Republic of Korea

  ⨯
• Sungyeon Kim,

  Roles Data curation

  Affiliation Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Chungnam, Republic of Korea

  https://orcid.org/0009-0007-3228-5783

  ⨯
• Yong Won Choi,

  Roles Conceptualization, Funding acquisition, Resources

  Affiliation Linkoptics Inc., Gwangju, Cheonnam, Republic of Korea

  ⨯
• Phil-Sang Chung

  Contributed equally to this work with: Nam Kyu Lim, Phil-Sang Chung

  Roles Funding acquisition, Supervision

  * E-mail: LimNK.PS@dankook.ac.kr (NKL); pschung@dankook.ac.kr (PSC)

  Affiliations Medical Laser Research Center, Dankook University, Cheonan, Chungnam, Republic of Korea, Institute of Medical Science, Dankook University Hospital, Cheonan, Chungnam, Republic of Korea, Beckman Laser Institute Korea, Dankook University College of Medicine, Cheonan, Chungnam, Republic of Korea, Department of Otolaryngology-Head & Neck Surgery, Dankook University College of Medicine, Cheonan, Chungnam, Republic of Korea

  ⨯