TY - CHAP M1 - Book, Section TI - Anxiety Disorders A1 - Raj, Kristin S. A1 - Williams, Nolan A1 - DeBattista, Charles A2 - Papadakis, Maxine A. A2 - McPhee, Stephen J. A2 - Rabow, Michael W. A2 - McQuaid, Kenneth R. PY - 2022 T2 - Current Medical Diagnosis & Treatment 2022 AB - ESSENTIALS OF DIAGNOSISPersistent excessive anxiety or chronic fear and associated behavioral disturbances.Somatic symptoms referable to the autonomic nervous system or to a specific organ system (eg, dyspnea, palpitations, paresthesias).Not limited to an adjustment disorder.Not a result of physical disorders, other psychiatric conditions (eg, schizophrenia), or drug abuse (eg, cocaine). SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/16 UR - accessmedicine.mhmedical.com/content.aspx?aid=1184185384 ER -