منابع مشابه
Extrapolation Method for Numerical Solution of a Model for Endemic Infectious Diseases
Introduction Many infectious diseases are endemic in a population. In other words they present for several years. Suppose that the population size is constant and the population is uniform. In the SIR model the population is divided into three disjoint classes which change with time t and let , and be the fractions of the population that susceptible, infectious and removed, respectively. This...
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are shared by many of us, against the indecent practice of hanging one's stethoscope round the neck like a hangman's noose. This bad practice has become much in vogue during the last few years and it is a very common sight to find doctors riding a tram or a bus or going by a rickshaw or walking on the streets with their stethoscopes hanging round the neck. It may be argued to be a matter of con...
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STUDY OBJECTIVES To survey emergency care providers about their stethoscope-cleaning measures and to determine the correlation between these measures and the extent of Staphylococcus carriage. DESIGN Prospective cross-sectional analysis. SETTING University-affiliated community hospital ED. PARTICIPANTS One hundred fifty health care providers, comprising emergency medicine house staff and ...
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This paper develops an objective methodology to test the audio quality of stethoscopes, classifies stethoscopes into five functional categories, and compares the audio performance of each of the five categories. These categories, based on the manufacturer's recommended use, are basic assessment, cardiology, disposable, high-end cardiology, and physical assessment. The classification into catego...
متن کاملOf White Coats and Stethoscopes
A WHITE COAT. THE COUNTRY DOCTOR’S BLACK BAG. A STETHOSCOPE. A snake-entwined staff. The oath of Hippocrates. The clinical acumen of Osler and the compassionate service of Schweitzer. These are the symbols and personifications of our chosen profession. One symbol of medicine since antiquity has been the Aesculapian staff. A glance through this journal will uncover the staff in the American Medi...
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ژورنال
عنوان ژورنال: Mayo Clinic Proceedings
سال: 2014
ISSN: 0025-6196
DOI: 10.1016/j.mayocp.2014.06.010