Cook SF, Lanza L, Zhou X, Sweeney CT, Goss D, Hollis K, Mangel AW, Fehnel SE. Gastrointestinal side effects in chronic opioid users: results from a population-based survey. Aliment Pharmacol Ther. 2008 Jun 15;27(12):1224-32.
Andrews EB, Eaton SC, Hollis KA, Hopkins JS, Ameen VZ, Hamm LR, Mangel AW, Tennis P, Cook SF. Prevalence and demographics of irritable bowel syndrome: results from a large web-based survey. Aliment Pharmacol Ther. 2005 Nov 10;22:935-42.
Eaton SC, Mangel AW, Hollis KA, Ameen VZ, Hamm LR, Andrews EB, Williams RL, Cook SF. Symptoms of diarrhea-predominant or alternating IBS: an exploratory analysis. Poster presented at the 20th ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management; August 22, 2004. Bordeaux.
Eaton SC, Andrews EB, Hollis KA, Hopkins JS, Ameen VZ, Hamm L, Mangel AW, Williams RL, Cook SF. Prevalence and demographics of ibs respondents: results from a large web-based survey. Poster presented at the 20th ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management; August 22, 2004. Bordeaux.
Eaton SC, Cook SF, Andrews EB, Hollis KA, Ameen VZ, Mangel AW, Fehnel S. Using a web panel to aid definition of a target population to assist risk management. Poster presented at the 2004 ISPOR 9th Annual International Meeting; May 16, 2004. Arlington, VA. [abstract] Value Health. 2004 May; 7(3):309.