title: Cost of Pharmacotherapy in Polish Patients With Rheumatoid Arthritis.
authors.affiliation: National Institute of Public Health - National Institute of Hygiene, Warsaw, Poland.
authors.forename: S
authors.initials: S
authors.lastname: Szafraniec-Burylo
authors.affiliation: Jan Kochanowski University, Kielce, Poland.
authors.forename: E
authors.initials: E
authors.lastname: Orlewska