Gas versus GaslEss surgery for full thickness Macular hole (GEM): study protocol for a randomised, assessor-masked, surgical feasibility study
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Introduction: Pars plana vitrectomy with intravitreal gas tamponade has been the standard treatment for full-thickness macular holes (FTMHs) for the last 30 years. Gas tamponade has multiple drawbacks: it results in very poor vis... ...
