TY - GEN AU - Yanagisawa,E AU - Gaudet,P T AU - Eibling,D E TI - Zygomatic arch simulating air-fluid level in the sphenoid sinus SN - 0145-5613 PY - 1978///0127 KW - Adult KW - Diagnostic Errors KW - Female KW - Humans KW - Male KW - Middle Aged KW - Radiography KW - Sinusitis KW - diagnostic imaging KW - Skull Fractures KW - Sphenoid Sinus KW - Zygoma N1 - Publication Type: Case Reports; Journal Article ER -