title: Evidence based medicine (EBM) in practice: applying relative risk and relative risk reduction.
authors.affiliation: Division of Gastroenterology, University of Michigan School of Medicine, USA.
authors.forename: Philip
authors.initials: P
authors.lastname: Schoenfeld
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects* / Q000627:therapeutic use; D016861:Cyclooxygenase Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D019317:Evidence-Based Medicine; D006801:Humans; D008297:Male; D008875:Middle Aged; D015207:Osteoarthritis, Hip / Q000188:drug therapy; D012008:Recurrence; D012306:Risk; D013276:Stomach Ulcer / Q000139:chemically induced*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D016861:Cyclooxygenase Inhibitors