Comments on 23-gauge versus 20-gauge system for pars plana vitrectomy.
Sinha
A
A
Narula
R
R
Narayanan
R
R
D006801:Humans; D010149:Postoperative Pain / Q000209:etiology; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D014821:Vitrectomy / Q000295:instrumentation*