[Chronic abdominal pain: these diseases can be the cause]

MeSH terms

• Abdominal Pain / diagnosis*
• Abdominal Pain / etiology*
• Algorithms
• Chronic Pain / diagnosis*
• Chronic Pain / etiology*
• Diagnosis, Differential
• Humans
• Pain Measurement / methods*
• Visceral Pain / complications*
• Visceral Pain / diagnosis*