title: [A negative test does not reassure].
authors.forename: H S
authors.initials: HS
authors.lastname: Füessl
mesh_terms: D001007:Anxiety / Q000523:psychology; D003955:Diagnostic Tests, Routine / Q000523:psychology*; D058006:General Practice; D005858:Germany; D006801:Humans; D055809:Illness Behavior; D011237:Predictive Value of Tests; D016032:Randomized Controlled Trials as Topic; D013001:Somatoform Disorders / Q000523:psychology*; D019564:Unnecessary Procedures