Gastrointestinal
Esophagus
Maximal diameter
Table
Barium swallow
| 9 days-1 month | 6 mm |
| 1-9 month | 7-8 mm |
| 10 month-7 y/o | 8-11 mm |
| 7-16 y/o | 9-13 mm |
Reference
Haase FR, Brenner A. Esophageal diameters at various ages. Arch Otolaryngol. 1963;77 : 119-22.
Pubmed ID: 13951612
