title: Laughter: the best medicine or best measure?
authors.forename: Mark
authors.initials: M
authors.lastname: Welliver
mesh_terms: D019317:Evidence-Based Medicine; D005762:Gastroenterology; D006801:Humans; D007845:Laughter; D009723:Nurse-Patient Relations; D010817:Physician-Patient Relations; D013315:Stress, Psychological / Q000517:prevention & control*