Myalgic Encephalomyelitis is also known as chronic fatigue syndrome (CFS). It is generally referred to group that significantly tending to weaken medical conditions which are characterized by persistent fatigue and other symptoms such as malaise after exertion, unrefreshing sleep, joint pain, sore throat and headaches. This lasts for a minimum of six months in adults.The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on July, 2020