title: Laughter lightens our load.
authors.forename: T
authors.initials: T
authors.lastname: Porter-O'Grady
mesh_terms: D001291:Attitude of Health Personnel; D006801:Humans; D007845:Laughter; D009723:Nurse-Patient Relations; D009740:Nursing Staff / Q000523:psychology*; D014925:Wit and Humor as Topic