Kim, Eun Chul
Na, Kyung-Sun
Kim, Hyun Seung
Hwang, Ho Sik
Funding for this research was provided by:
Ministry of Health & Welfare, Republic of Korea (HI17C0659)
Ministry of Education, Republic of Korea (2017R1A1A2A10000681)
Ministry of Science and ICT (2018R1D1A1A02085334)
Ministry of Education (2018R1D1A1A02085334)
Article History
Received: 4 February 2020
Accepted: 23 April 2020
First Online: 6 May 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: Co-author ‘Ho Sik Hwang’ is the Editorial Board Member of BMC Ophthalmology.The authors declare that they don’t have the other competing interests.