2 results
Approved WMORecruiting
Assessment of the detection of neoplastic lesions in patients with longstanding ulcerative colitis, using different endoscopic imaging techniques: A: Chromo-endoscopy, methylene blue 0.1% (HDTV Olympus)B: HDTV Olympus colonoscopes and NBIC: Chromo-…
Approved WMOCompleted
Earlier studies suggest that Gaviscon alters the position of the acid pocket, as the number of acid reflux episodes decreased but the number of nonacid reflux events almost doubled after drug intake. (8) However, until now the formation of the raft…