Algorithm for Diagnostic Referral in Patients Presenting With GERD Symptoms Typical Symptoms Only  Heartburn  Regurgitation History and Physical Examination Early Referral Symptoms  Dysphagia  Early satiety  Frequent vomiting  GI bleeding  Weight loss Atypical Symptoms  Asthma  Chronic cough  Chronic hoarseness  Nausea and vomiting  Unexplained chest pain Empiric Treatment Diagnostic Testing Katz PO.
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