Williams VSL, Carson RT, Nelson LM, MacDougall J, Fehnel SE, Lewis B, Johnston JM. Application of exploratory factor analysis to support the conceptual framework of PRO measures: results from a phase 2 study of irritable bowel syndrome with constipation. Poster presented at the International Society for Quality of Life Research (ISOQOL) 2010 Annual Meeting; November 18, 2010.
Mangel AW, Williams VSL. Asimadoline in the treatment of irritable bowel syndrome. Expert Opin Investig Drugs. 2010 Oct 1;19(10):1257-64.
Deal LS, Williams VSL, DiBenedetti DB, Fehnel SE. Development and psychometric evaluation of the endometriosis treatment satisfaction questionnaire. Qual Life Res. 2010 Aug 1;19(6):899-905.
Deal LS, DiBenedetti DB, Williams VSL, Fehnel SE. The development and validation of the daily electronic endometriosis pain and bleeding diary. Health Qual Life Outcomes. 2010 Jul 2;8:64.
Coon CD, Williams VSL, Nelson LM, Price MA. Determining missing data rules for patient-reported outcomes: alpha-if-item-deleted. Poster presented at the 2010 ISPOR 15th Annual International Meeting; May 26, 2010.
Nelson L, Coon C, Williams V, Price M. Determining missing data rules for pros: alpha-if-item-deleted. Poster presented at the 2010 ISPOR 15th Annual International Meeting; May 2010. Atlanta, GA. [abstract] Value Health. 2010 May; 13(3):A21.
Rousculp M, Gilligan T, Hollis KA, Price MA, Thompson M, Williams VS. Elementary school-located influenza vaccination programs: findings to inform pandemic vaccination campaigns. Poster presented at the Annual Meeting of the Pediatric Academic Societies; May 2010.
Williams VS, Edin HM, Hogue SL, Fehnel SE, Baldwin DS. Prevalence and impact of antidepressant-associated sexual dysfunction in three European countries: replication in a cross-sectional patient survey. J Psychopharmacol. 2010 Apr 1;24(4):489-96.
Goldberg JF, McLeod LD, Fehnel SE, Williams VSL, Hamm LR, Gilchrist K. Development and psychometric evaluation of the Bipolar Functional Status Questionnaire (BFSQ). Bipolar Disord. 2010 Feb 1;12(1):32-44.
Williams VS, Morlock RJ, Feltner D. Psychometric evaluation of a visual analog scale for the assessment of anxiety. Health Qual Life Outcomes. 2010 Jan 1;8:57.