title: Preface. Emergency medicine and high-risk diagnoses.
authors: UCSF School of Medicine, University of California-San Francisco, California, USA.
authors: Jeffrey
authors: J
authors: Tabas
authors: Teri
authors: T
authors: Reynolds
mesh_terms: D002648:Child; D003933:Diagnosis; D004636:Emergency Service, Hospital; D006801:Humans; D012307:Risk Factors; D013997:Time Factors