background: medication errors due to different reasons may alter the outcome of all patients, especially patients with drug poisoning. we introduce one of the most common type of medication error in the present article. case: a 48 year old woman with suspected organophosphate poisoning was died due to lethal medication error. unfortunately these types of errors are not rare and had some prevent...

the aim of this paper is to introduce new methods of colorectal and anus surgeries. it is not a comprehensive paper and just is a summary of issues related to colon surgeries due to intestinal inflammatory diseases (ulcerative colitis and crohn's disease), and anus cancer. ulcerative colitis usually initiates from rectum and then develops upward to colon. there are three methods of surgery...

Using the methods of the theory of formal symmetries, we obtain new easily verifiable sufficient conditions for a recursion operator to produce a hierarchy of local generalized symmetries. An important advantage of our approach is that under certain mild assumptions it allows to bypass the cumbersome check of hereditariness of the recursion operator in question, what is particularly useful for ...

multifocal avascular osteonecrosis is an uncommon entity having a predominant association with steroids and less commonly with alcohol abuse. in literature only few cases of alcohol induced multifocal avascular osteonecrosis involving both hips and shoulder are reported. to the best of our understanding this is the first case report or contribution from nuclear medicine court and it would help ...

Today technology is an integral part of professional translation; and it is generally assumed that translators’ attitudes toward translation technology tools influence their interaction with technology (Bundgaard, 2017). Therefore, the present two-phase study seeks to shed some light on what translation technology tools are and how professional translators feel toward them. The research method ...

Density functional approximations do not provide size-consistent methods, contrary to what is commonly assumed in the literature. The violation is related to degeneracy. Two approaches are discussed to alleviate the problem: symmetry breaking and range separation. 2008 Elsevier B.V. All rights reserved.