Perinatal medicine is taking care of mother and newborns. Pregnant moms do not want to go for the ultrasound. Perinatal medicine provides some diagnostic testing tools and treatment for moms and babys. High tech equipment allows to diagnose in now a days. In this diagnosing the medical conditions such as diabetes, seizure, heart disease conditions can be known. With these one can now the health status of the person and can now the risks and special precautions to take in near future. 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 November, 2020