TY - RPRT TI - Frontal sinus anatomical variations with potential consequences for the orbit. Study on cadavers. AU - K Natsis AU - V Karabatakis AU - P Tsikaras AU - T Chatzibalis AU - A Stangos AU - N Stangos PY - 2004 DO - 10.1016/s1286-0115(04)97997-0 UR - https://pubmed.ncbi.nlm.nih.gov/15208811/ ID - 15208811 ER -