Effect of Asthma and PTSD on Persistence and Onset of Gastroesophageal Reflux Symptoms Among Adults Exposed to the September 11, 2001, Terrorist Attacks

摘要

Background Little is known about the direction of causality among asthma, posttraumatic stress disorder (PTSD), and onset of gastroesophageal reflux symptoms (GERS) after exposure to the 9/11/2001 World Trade Center (WTC) disaster.