Physician Assistant Clinics aims to provide an authoritative and continuously updated clinical information resource that covers all of the relevant PA specialties. Our clinical review articles address the key points, diagnosis, prognosis, clinical management, and complications of disease and techniques, evidence, and controversies in the field. Information for quick reference, as well as in-depth coverage of a topic, is a hallmark of the Clinics' series. This issue of Physician assistant Clinics, guest edited by Kim Zuber, PA-C and Jane S. Davis, DNP, CRNP, brings together expert PAs, NPs,...