G. McCrea

A review of the literature on gender and age differences in the prevalence and characteristics of constipation in North America.

C. Miaskowski, N. Stotts, M. Varma, 2009, Journal of pain and symptom management.

Review article: self‐report measures to evaluate constipation

C. Miaskowski, N. Stotts, M. Varma, 2008, Alimentary pharmacology & therapeutics.

The Constipation Severity Instrument: A Validated Measure

S. Hart, Julia R Berian, M. Varma, 2008, Diseases of the colon and rectum.

Pathophysiology of constipation in the older adult.

C. Miaskowski, N. Stotts, M. Varma, 2008, World journal of gastroenterology.

Gender differences in self-reported constipation characteristics, symptoms, and bowel and dietary habits among patients attending a specialty clinic for constipation.

S. Paul, C. Miaskowski, N. Stotts, 2009, Gender medicine.