Yui Nariai   Masayuki Horiguchi   Tadashi Mizuguchi   Ryota Sakurai   Atsuhiro Tanikawa   
European Journal of Ophthalmology 31(4) 1817-1821 2021年7月
<sec><title>Introduction</title> The ability to reduce illumination levels is generally accepted as one of the main benefits of a three-dimensional heads-up system (3D system: Ngenuity®; Alcon, CA, USA). Some studies have focused on illumination r...