TY - RPRT TI - Diverticular perforation masquerading as maxillary sinusitis. AU - Michael C Hollingshead AU - David M Warshauer PY - 2006 DO - 10.1007/s10140-006-0510-z UR - https://pubmed.ncbi.nlm.nih.gov/16941111/ ID - 16941111 ER -