1. Effect of asthma and PTSD on persistence and onset of gastroesophageal reflux symptoms among adults exposed to the September 11, 2001, terrorist attacks Li, Jiehui; Brackbill, Robert M.; Jordan, Hannah T.; Cone, James E.; Farfel, Mark R.; Stellman, Steven D. 2016 Articles Gastroesophageal refluxAsthmaPost-traumatic stress disorderSeptember 11 Terrorist Attacks (2001)EpidemiologyMental health
2. Asthma among Staten Island fresh kills landfill and barge workers following the September 11, 2001 World Trade Center terrorist attacks Cone, James E.; Osahan, Sukhminder; Ekenga, Christine C.; Miller-Archie, Sara A.; Stellman, Steven D.; Fairclough, Monique; Friedman, Stephen M.; Farfel, Mark R. 2016 Articles AsthmaWaste disposal sites--Health aspectsSeptember 11 Terrorist Attacks (2001)Epidemiology