Epidemiology of constipation (EPOC) study in the United States: relation of clinical subtypes to sociodemographic features
Stewart, Walter F., Liberman, Joshua N., Sandler, Robert S., Woods, Michael S., Stemhagen, Annette, Chee, Elsbeth, Lipton, Richard B., Farup, Christina E.Volume:
94
Language:
english
Journal:
The American Journal of Gastroenterology
DOI:
10.1111/j.1572-0241.1999.01642.x
Date:
December, 1999
File:
PDF, 129 KB
english, 1999