introduction: nowadays and with the increasing role of the worldwide web as one of the most important sources of information on the one hand, and the enhancement of its usability on the other, it is necessary for the web designers and developers to be familiar with the criteria that make a web portal usable. therefore, the present study aimed to provide knowledge about the criteria of usability...

complementary and alternative medicine (cam) is frequently used in portugal and it contributes to the improvement of people’s health. cam and western medicine (wm) are taken as complements both in the diagnosis and the treatment stage. the portuguese health system is able to generate certified cam professionals but the provision of cam care and services is not included in the national health sy...

the concept of quaternary prevention (p4) refers to the idea that medicine has acquired the ability to damage through the proper exercise. family medicine or general practice has the duty of recovering the ethical values and the exercise of a profession with the doctor-patient relationship serving to people’s humanity. in the fourth congress of family and community medicine, held in montevideo ...

  Evidence based medicine (EBM) can be found as far back as the 1940s. However, it was in 1972 that the concept first came into play, originated by Professor Archie Cochrane, in his book, Effectiveness & Efficiency: Random Reflections on Health Services. This was the foundation for evidence based research, and in 1992 a facility was funded by the UK government, with the aim of performing r...

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the acupuncture is a safe medical treatment method. regarding to an absence of adverse effects, this method is considered as the best interventions in smoke cession and relieving the threatening pains. churchill mentioned that most people watched some tv movies related to using of acupuncture in anesthetizing the surgical patients some people experienced acupuncture by themselves or relatives. ...

background: provide a review of occupational medicine history in world and iran methods: many books, papers and sites on the occupational medicine history were reviewed. results: occupational medicine have been shaped by the forces that shape work itself, social evolution, changing modes of production, shifting economic powers, and demographic changes in the workforce. hippocrates emphasized th...