[1] CHA Univ, CHA Bundang Med Ctr, Dept Ophthalmol, Songnam 463712, Gyeonggi Do, South Korea
[2] CHA Biotech Co Ltd, Dev Div, Seoul 135907, South Korea
[3] CHA Biotech Co Ltd, CHA Stem Cell Inst, Seoul 135907, South Korea
[4] CHA Univ, CHA Bundang Med Ctr, Dept Internal Med, Div Rheumatol, Songnam 463712, Gyeonggi Do, South Korea
[5] CHA Univ, CHA Bundang Med Ctr, Dept Internal Med, Div Hematol Oncol, Songnam 463712, Gyeonggi Do, South Korea
[6] CHA Univ, Dept Biomed Sci, Seoul 135081, South Korea
[7] Med Univ S Carolina, Albert Florens Storm Eye Inst, Charleston, SC 29425 USA
[8] Ocata Therapeut, Marlborough, MA 01752 USA