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Self-extrusion of a foreign body from the upper digestive tract to the skin

Alvin Kah Leong Tan1, Pon Poh Hsu, Peter Kuo Sun Lu

  • 1Division of Otolaryngology Changi General Hospital, Singapore 529889. alvintkl@yahoo.com

The Journal of Laryngology and Otology
|April 8, 2004
PubMed

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