TY  - SER
TI  - Asistencia de los enfermos: epidemiología clínica 
SN  - 0210-5020
N1  - Este artículo se encuentra disponible en su edición impresa; Bibliografía: p. 34
N2  - Within this series of articles that ZOOM dedicates to Epidemiology, the topic discussed today refers to Clinical Epidemiology. <<It seems reasonable -the authors indicate- that those disciplines that, such as Statistics and Epidemiology, study the distribution of the disease in human groups as well as the determining factors of its appearance and its clinical course, could be useful to improve the diagnosis and treatment of our patients.>> The field of Clinical Epidemiology would be framed here and to demonstrate how improvement in patient care can be achieved, the authors present a case study: the advisability or not of performing a simple chest X-ray at all patients who undergo surgery
ER  -