Table 2. Underlying Disease with GI Bleeding in 447 Patients .

Underlying disease	Frequency (Cases)	Percent
Nephrotic Syndrome	4	89
Acute Viral Illness	30	6.7
Neuromuscular Deficits	4	0.89
Chronic Anemia	6	1.34
Henoch Schonlein Purpura	4	89
Portal Hypertension	6	1.34
Esophagus Atresia	6	1.34
Coagulation Disorder	6	1.34
Cow Milk Allergy	4	0.89
Anti-Inflammatory Drugs (NSAIDs)	9	2
Other	5	1.1
Total	84	18.79