Daniel Sitar

Drug‐Associated Hospital Admissions in Older Medical Patients

Ruby Grymonpre, Paul A. Mitenko, Daniel Sitar et al. · Journal of the American Geriatrics Society · 1988 · 316 citations

Pharmacokinetic Aspects of Theophylline in Premature Newborns

Jacob V. Aranda, Daniel Sitar, William D. Parsons et al. · New England Journal of Medicine · 1976 · 248 citations

Neonatology, Blood Clearance Rate, Medicine +10

Pill Count, Self-Report, and Pharmacy Claims Data to Measure Medication Adherence in the Elderly

Ruby Grymonpre, Cathy D Didur, Patrick R. Montgomery et al. · Annals of Pharmacotherapy · 1998 · 219 citations

Theophylline Disposition in Patients with Hepatic Cirrhosis

Kenneth M. Piafsky, Daniel Sitar, Robert E. Rangno et al. · New England Journal of Medicine · 1977 · 191 citations

Theophylline Disposition, Hepatology, Medicine +14

Validity of a Prescription Claims Database to Estimate Medication Adherence in Older Persons

Ruby Grymonpre, Mary Cheang, Marjory Fraser et al. · Medical Care · 2006 · 184 citations