1. Swallowed foreign bodies in adults;Ambe;Dtsch Arztebl Int,2012
2. Foreign-body ingestion in children: experience with 1,265 cases;Cheng;J Pediatr Surg,1999
3. Ultrasound in the emergency department: detection of wooden foreign bodies in the soft tissues;Graham;J Emerg Med,2002
4. Pediatrician performed point-of-care ultrasound for the detection of ingested foreign bodies: case series and review of the literature;Buonsenso;J Ultrasound,2021
5. Factors predictive of risk for complications in patients with oesophageal foreign bodies;Sung;Dig Liver Dis,2011