| Nr. | Year OPEN | Title | users say> | rate good | rate bad | no link | Citation |
Esophagus (Imaging)Esophagus (Manometry)Ultrasound (endoscopic)Stomach (pH metry)| 1 | 1990 | Update on esophageal radiology. | 
| + | - | nl | AJR Am J Roentgenol 155(5):933-41 (1990) |
| 2 | 1985 | Perforation of the esophagus: correlation of site and cause with plain film findings. | 
| + | - | nl | AJR Am J Roentgenol 145(3):537-40 (1985) |
| 3 | 1992 | Esophageal disorders and scintigraphy: one clinician's perspective. | 
| + | - | nl | J Nucl Med 33(7):1301-3 (1992) Bunker C |
| 4 | 1992 | Esophageal scintigraphy in achalasia and achalasia-like disorders. | 
| + | - | nl | J Nucl Med 33(4):590-4 (1992) |
| 5 | 2005 | Diseases of the esophagus: diagnosis with esophagography. | 
| + | - | nl | Radiology 237(2):414-27 (2005) |
| 6 | 2006 | Functional oesophago-gastric junction imaging. | 
| + | - | nl | World J Gastroenterol 12(18):2818-24 (2006) |
| 7 | 2008 | New diagnostic techniques for esophageal disorders. | 
| + | - | nl | Can J Gastroenterol 22(11):903-8 (2008) |