Efficacy and safety of first-line or second-line selective laser trabeculoplasty for normal-tension glaucoma: a multicentre cohort study oleh Tomoko Naito, Kazuyuki Hirooka, Toru Nakazawa, Masaki Tanito, Shiro Mizoue, Katsuyoshi Suzuki, Keiji Yoshikawa, Itaru Kimura, Yasushi Ikuno, Takako Miki, Kazuhisa Sugiyama, Tairo Kimura, Akiko Narita, Tadashi Nakano, Tomoyuki Watanabe, Koji Nitta, Kae Sugihara, Maki Katai, Takuji Matsuda, Hiroaki Ozaki, Kaori Komatsu, Yoshiaki Saito, Takeshi Sagara, Aika Tsutsui, Akiko Ishida, Satoru Tsuda, Toyoaki Tsumura, Naoki Tojo, Naoto Tokuda, Kenji Nakamoto, Naka Shiratori, Mami Nanno, Naoya Nezu, Yoshitaka Tasaka, Shigeru Mori, Shigeki Yamabayashi, Kimihito Konno, Miyuki Domoto