Vickerstaff, V; Ambler, G; Bunce, C; Xing, W; Gazzard, G; (2015) Statistical analysis plan for the Laser-1st versus Drops-1st for Glaucoma and Ocular Hypertension Trial (LiGHT): a multi-centre randomised controlled trial. Trials , 16 (1) , Article 517. 10.1186/s13063-015-1047-9.