Christopher Zacker

Health-related quality of life associated with irritable bowel syndrome: Comparison with other chronic diseases

Lori Frank, Leah Kleinman, Anne M. Rentz et al. · Clinical Therapeutics · 2002 · 253 citations

Medicine, Health Sciences, Gastroenterology +13

Who Bears The Burden Of Medicaid Drug Copayment Policies?

Bruce Stuart, Christopher Zacker · Health Affairs · 1999 · 153 citations

Public Affairs, Health Policy, Pharmaceutical Policy +17

Prevalence and correlates of medication non-adherence among kidney transplant recipients more than 6 months post-transplant: a cross-sectional study

Francis L. Weng, Sheenu Chandwani, Karen Kurtyka et al. · BMC Nephrology · 2013 · 106 citations · Full text

Medicine, Nephrology, Behavioral Health +13

Predictors of First-Fill Adherence for Patients With Hypertension

Nirav R. Shah, Annemarie G. Hirsch, Christopher Zacker et al. · American Journal of Hypertension · 2009 · 94 citations · Full text

Pharmacy, Clinical Pharmacy, Pharmacy Practice +17

The Consequences of Diarrhea Occurring During Chemotherapy for Colorectal Cancer: A Retrospective Study

Rebecca Arbuckle, Stephen L. Huber, Christopher Zacker · The Oncologist · 2000 · 93 citations

Medicine, Oncology, Pharmacoeconomics +17