Gupta A C, Murthy D P, Pulotu M L
Division of ENT Diseases, Port Moresby General Hospital, Boroko, Papua New Guinea.
J Laryngol Otol. 1990 Sep;104(9):718-9. doi: 10.1017/s0022215100113738.
A broken end of the spear presenting as a foreign body in the nasopharynx and right maxillary sinus in a 19-year-old Papua New Guinean is described. The types of foreign bodies and their mechanisms of introduction into this site are summarized.