Constipation in a Medicaid population: Trends in prevalence, age, gender, and costs in the 12 months after diagnosis from 1997 to 2002 using a random sample of California Medicaid (Medi-Cal) data Mar 1, 2020
Cost of illness for insomnia: medical, pharmacy, and work absence costs in employees with or without insomnia Mar 1, 2020
Direct costs by point of service for persons with and without constipation: An employer perspective Mar 1, 2020
