article_metadata: Linqin Shao Xiurong Qin Yingwei Ma
article_metadata: 10.5005/jp-journals-10005-1237
article_metadata: Int J Clin Pediatr Dent
article_metadata: 2014 Jan;7(1):61-4.
article_metadata: foreign body maxillary sinus spiral cone-beam computed tomography
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/25206242/
article_metadata: Case Reports
article_metadata: PMC4144050
article_metadata: 25206242
article_metadata: Removal of maxillary sinus metallic foreign body like a hand sewing needle by magnetic iron
article_metadata: 2014