Coping with Medically Unexplained Physical Symptoms: the Role of Illness Beliefs and Behaviors.
Nicole L SullivanL Alison PhillipsWilfred R PigeonKaren S QuigleyFiona GraffDavid R LitkeDrew A HelmerJoseph F RathLisa M McAndrewPublished in: International journal of behavioral medicine (2020)
ClinicalTrials.gov Identifier: NCT02161133.