S. Sinumol, P.S Jayalakshmy, Thulaseedharan Sreedharan, Mallika Odamparambil Unni, Smita Narayanan, N. Sujatha. Effect of Intraoperative trypan blue on lens epithelial cells- Histomorphological analysis. Saudi Journal of Ophthalmology (2019) 33,18-23.