Kwon, Han Jo
Lee, Jae Jung
Park, Sung Who
Byon, Ik Soo
Lee, Ji Eun http://orcid.org/0000-0002-1820-332X
Article History
Received: 12 November 2018
Revised: 26 February 2019
Accepted: 1 April 2019
First Online: 16 May 2019
Compliance with ethical standards
:
: JEL (advisory board and consultant for Alcon, Allergan, Bayer, and Novartis, research fund from Bayer and Novartis). None of the other authors have any financial or other conflicts of interest to disclose.
: Informed consent was waived for the study by the Institutional Review Board.
: Institutional Review Board of Pusan National University Hospital.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required.
: Not commissioned; externally peer reviewed.