Ingested Fish Bone: An Unusual Presentation

Sethi DS Stanley RE Migrating foreign bodies in the upper digestive tract. Ann Acad Med Singapore 1992;21:390–3.

Remsen K Lawson W Biller HF Som ML Unusual presentations of penetrating foreign bodies of upper digestive tract. Ann Otol Rhinol Laryngol 1983;105(suppl):32–44.