It can be defined as a practitioner who provides initial contact for a person without diagnosing health concern as well as long-term care of different medical conditions which is not limited to cause, organ system or diagnosis. A primary care physician is first practitioner who contact patient because of easy and simple communication and to provide care to the patients.A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.
Last date updated on September, 2014