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. 2012 Sep 12;13(6):771–783. doi: 10.1007/s10162-012-0347-y

FIG. 5.

FIG. 5

Sequential perilymph samples taken at different delay times after fluorescein injection into the LSCC. Concentrations are shown normalized with respect to the measured concentration injected in each experiment. Fluorescein concentration declines very slowly with time, with initial samples (1–3) showing the vestibule and basal SV retained over 60 % of the injected fluorescent at 4 h (240 min) after injection. Bars indicate SD.