title: Review: misoprostol or COX-2-specific or selective NSAIDs reduce gastrointestinal complications and symptomatic ulcers.
authors.affiliation: Chinese University of Hong Kong, Shatin, Hong Kong, China.
authors.forename: Vincent W S
authors.initials: VW
authors.lastname: Wong
authors.forename: Francis K L
authors.initials: FK
authors.lastname: Chan