RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58096589 T1 Paraesophageal Hiatal Hernia T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58096589 RD 2024/04/19 AB • Often asymptomatic• Symptoms of mechanical obstruction include: -Dysphagia-Incarceration-Stasis gastric ulcer