title: How qualitative studies can improve the quality of clinical studies.
authors.affiliation: The Children's Hospital of Philadelphia, Philadelphia, PA 10194, USA.
authors.forename: Chris
authors.initials: C
authors.lastname: Feudtner
mesh_terms: D001171:Arthritis, Juvenile / Q000188:drug therapy*; D003424:Crohn Disease / Q000188:drug therapy*; D003657:Decision Making; D005260:Female; D006801:Humans; D008297:Male; D010290:Parents / Q000193:education*; D010353:Patient Education as Topic; D010358:Patient Participation; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
chemical_list: D014409:Tumor Necrosis Factor-alpha