The cost of foreign body injuries in the upper aero-digestive tract: need for a change from a clinical to a public health perspective?
Authors:
Gregori D, Scarinzi C, Berchialla P, Snidero S, Rahim Y, Stancu A, Corradetti R, Pagano E, Morra B, Salerni L, Passali D; ESFBI Study Group.
Journal:
Int J Pediatr Otorhinolaryngol 2007; 71: 1391-8.