Achalasia: Diagnosis, Management and Surveillance<br>The Art of Endoscopic Dilation: Lessons Learned Over 4 Decades of Practice<br>Barrett’s Esophagus: Diagnosis, Management, and Key Updates<br>Dysphagia: Novel and Emerging Diagnostic Modalities<br>Early Esophageal Cancer: What the Gastroenterologist Needs to Know<br>Endoscopic and Surgical Management of Gastroesophageal Reflux Disease<br>Eosinophilic Esophagitis: Incidence, Diagnosis, Management, and Future Directions<br>Functional Chest Pain and Esophageal Hypersensitivity: A Clinical Approach<br>Gastroesophageal Reflux Disease and the Patient with Obesity<br>How to Understand and Treat Laryngopharyngeal Reflux<br>Making Sense of Nonachalasia Esophageal Motor Disorders<br>Scleroderma and the Esophagus<br>Sorting out the Relationship Between Esophageal and Pulmonary Disease<br>Therapeutic Endoscopy and the Esophagus: State of the Art and Future Directions<br>Using Diet to Treat Diseases of Esophagus: Back to the Basics