TY - RPRT TI - Is the endolymphatic sac always accessible? AU - J G Feghali AU - F H Linthicum AU - J E Xenellis PY - 1985 DO - 10.1177/019459988509300104 UR - https://pubmed.ncbi.nlm.nih.gov/3920619/ ID - 3920619 ER -