Trabeculectomy versus Xen gel implant for the treatment of open-angle glaucoma: a 3-year retrospective analysis
Francesca Cappelli, Carlo Alberto Cutolo, Sara Olivari, Valeria Testa, Daniele Sindaco, Chiara Pizzorno, Sara Ciccione, Carlo Enrico Traaverso, Michele Iester
BMJ Open Ophthalmology Jan 2022, 7 (1) e000830; DOI: 10.1136/bmjophth-2021-000830