Superficial capillary perfusion on optical coherence tomography angiography differentiates moderate and severe nonproliferative diabetic retinopathy

• Janice X. Ong,

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

  Affiliation Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

  ⨯
• Changyow C. Kwan,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology

  Affiliation Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

  ⨯
• Maria V. Cicinelli,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

  ⨯
• Amani A. Fawzi

  Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

  * E-mail: afawzimd@gmail.com

  Affiliation Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

  https://orcid.org/0000-0002-9568-3558

  ⨯