Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jul 14, 2015; 21(26): 8125-8131
Published online Jul 14, 2015. doi: 10.3748/wjg.v21.i26.8125
Table 2 Anatomic location of foreign bodies n (%)
LocationValue
Esophagus
Upper 1/3 (< 25 cm from incisor)111 (57.2)
Mid 1/3 (≥ 25 cm, < 40 cm)55 (28.4)
Lower 1/3 (≥ 40 cm)7 (3.6)
Stomach21 (10.8)
Total194