1. diagnosis and treatment of peptic ulcer disease
However, the not so unreasonable approach these days to treat first and ask later has brought the ulcer field back to the status of 80 years ago when Friedenwald published his first series of carefully diagnosed ulcer disease.
http://www.diagnosishealth.com/ulcer.htm

2. Ulcers.and.Bacteria
Given the occurrence of bacteria in patients without ulcers, and the fact that the bacteria were not found to be prominent on gastric ulcer borders, it was more plausible that bacteria cause ulcers than vice versa.
http://cogsci.uwaterloo.ca/Articles/Pages/Ulcers.one.html

3. Peptic Ulcer And Traditional Chinese Medicine In China
Peptic ulcers are more frequently found in males than females, and inclined to attack the young and middle-aged groups, but gastric ulcer usually occurs later than duodenal ulcer. Gastric ulcer occurs predominantly in the lesser curvatuse and...
http://www.tcmtreatment.com/images/diseases/peptic-ulcer.htm