Preadmission program for rehospitalized children.
D000223:Adaptation, Psychological; D000293:Adolescent; D002140:California; D002648:Child; D002673:Child, Hospitalized; D006801:Humans; D010290:Parents / Q000193:education; D010353:Patient Education as Topic; D010359:Patient Readmission; D013315:Stress, Psychological / Q000517:prevention & control