Amblyopia risk factors in congenital nasolacrimal duct obstruction: A longitudinal case-control study

• YungJu Yoo ,

  Roles Formal analysis, Writing – original draft

  ¶‡ First authors.

  Affiliation Department of Ophthalmology, Kangwon National University School of Medicine, Chuncheon, Korea

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• Hee Kyung Yang ,

  Roles Formal analysis, Writing – original draft

  ¶‡ First authors.

  Affiliations Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea, Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea

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• Namju Kim ,

  Roles Conceptualization, Data curation, Writing – review & editing

  * E-mail: resourceful@hanmail.net (NK); hokyung214@gmail.com (HKC)

  Affiliations Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea, Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea

  http://orcid.org/0000-0002-4815-0804

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• Ho-Kyoung Choung ,

  Roles Conceptualization, Data curation, Writing – review & editing

  * E-mail: resourceful@hanmail.net (NK); hokyung214@gmail.com (HKC)

  Affiliations Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea, Department of Ophthalmology, Seoul Municipal Government-Seoul National University Boramae Medical Center, Seoul, Korea

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• Jeong-Min Hwang,

  Roles Supervision, Writing – review & editing

  Affiliations Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea, Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea

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• Sang-In Khwarg

  Roles Supervision, Validation, Writing – review & editing

  Affiliations Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea, Department of Ophthalmology, Seoul National University Hospital, Seoul, Korea

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