Puah Ser Hon, Ng James, Ang Brenda, Xu Huiying, Agrawal Rupesh, Ho Su-Ling
a Department of Respiratory and Critical Care Medicine , Tan Tock Seng Hospital , Singapore.
b Department of Ophthalmology , National Healthcare Group Eye Institute, Tan Tock Seng Hospital , Singapore.
Ocul Immunol Inflamm. 2018;26(3):358-361. doi: 10.1080/09273948.2016.1199710. Epub 2016 Aug 11.