L7 chronic gastritis f
1 Upper GI Disorders Peptic Ulcer Disease. 2 3 PUD Extremely common disorder 4 million people, 350,000 new cases/year >100,000 hospitalizations/year.
1 Upper GI Disorders Peptic Ulcer Disease. 2 PUD Extremely common disorder 4 million people, 350,000 new cases/year >100,000 hospitalizations/year.
Upper GI Disorders
