Song Won Kyung, Koh Hyoung Jun, Kwon Oh Woong, Byeon Suk Ho, Lee Sung Chul
Department of Ophthalmology, The Institute of Vision Research, Yonsei University College of Medicine, Seoul, Korea.
Acta Ophthalmol. 2009 Feb;87(1):100-1. doi: 10.1111/j.1600-0420.2007.01136.x.