The production and proper utilization of medicinal plants in natural habitats need to review and identify the natural conditions and climate of the habitat of these plants and separating them from harmful and poisonous plants. The current study was aimed to introduce and determine the distribution of medicinal plants from Lamiaceae family in Mazandaran province as well as the introduction of na...

this research was done aimed to investigation the effective factors on production skills of tobacco growers in mazandaran province. this is an applied study based on descriptive-correlation method. statistical population of this research consisted of 1500 tobacco growers  of mazandaran province, and 306 people were selected based on morgan table. content validity of the questionnaire was determ...

Hospital emergency departments are a critical part of the U.S. health care system, providing the only guaranteed source of health care for the uninsured and offering around-the-clock health care access to everyone. In 2006, more than ten million visits were made to California hospital emergency departments. Heavy use of emergency departments, including use by patients seeking treatment for nonu...

BACKGROUND Family physicians provide care in emergency departments, especially in rural areas; however, no published data describe how they perceive their preparation for emergency practice. We surveyed graduates of Colorado family practice residencies concerning their emergency medicine practice, their comfort working in emergency departments, and their perceived preparation for practicing eme...

In healthcare systems, emergency departments (EDs) are the most vital elements, in that they provide critical and immediate healthcare services to the patients 24 hours a day. Patient satisfaction is a crucial concept and a practical tool for evaluating the performance of the EDs. This study presents a unique framework for the performance optimization of an emergency department in a big general...