Meyer, C. ., Kaymak, H. ., Liu, Z. ., Saxena, S. ., & Rodrigues, E. . (2014). Geometry, penetration force, and cutting profile of different 23-gauge trocars systems for pars plana vitrectomy. Retina (Philadelphia, Pa.), 34(11), 2290-9. https://doi.org/10.1097/IAE.0000000000000221