- Upper GI endoscopy (with biopsy, foreign body removal, fulguration of bleeder (cautery vs. laser & injection of varices) & With PEG (percutaneous endoscopic gastrostomy)<\/span> <\/span><\/span><\/div>
- Esophageal dilatation/manometry, Small Bowel biopsy, Lower GI endoscopy, Sigmoidoscopy, Colonoscopy (with biopsy & with excision of polyp)<\/span> <\/span><\/span><\/div>