Comment on "Fluid viscosity but not surface tension, determines the tamponade effect of intravitreal fluids in a novel in vitro eye model of retinal detachment" by A. Friehmann et al. (J. Mech. Behav. Biomed. Mater. 101 (2020) 103452). (January 2021) - Chan, Yau Kei; Zhou, Liangyu; Chen, Ying; Steel, David H.