This study employs a sociolinguistic framework to conduct an in-depth analysis of how reporting verbs are impacted in research articles on electrical engineering. 160 Electrical papers containing 4,206 tokens were examined using the R software. The past and present tenses top three propose, show, describe chosen as binomial values for dependent variable tenses. findings indicate that publicatio...

medical errors are unintentional acts that take place due to the negligence or lead to undesirable consequences in medical practice. the purpose of this study was to design a conceptual model for medical error reporting system. this applied descriptive cross-sectional research employed delphi method carried out from 2012 to 2013. the study population was medical and paramedical personnel of hea...

this paper aims to investigate the effect of firm reporting quality, timeliness andquantity for disclosure and reliability of financial reports on the reaction of stockprice delay. statistical population includes 111 active firms in tehran stock exchangeduring 2010-2014 using cochrane method with the confidence level of95%. totally, they were 555 firms-years. in this paper, linear and nonlinear...

We present the case of a 47-year-old man admitted to our department with an episode of aphasia. Duplex scan showed an occluded right internal carotid artery and severe left internal carotid artery stenosis. Contrast-enhanced computer tomography demonstrated a common trunk for both common carotid arteries anterior to the trachea and aberrant right subclavian artery posterior to the esophagus. Th...

Hemodialysis in patients with end-stage renal disease (ESRD) requires vascular access which can be either temporary or permanent. However, these procedures are not without complications. Arterial puncture is the most common immediate complication and pseudoaneurysm formation is the most common late sequel of internal jugular venous catheterization (IJVC). However, arterio-venous fistula (AVF) f...

Multicentre randomised trials are complex projects with many operational uncertainties. The embedding of a formal check upon study progress and viability at a pre-specified time point (sometimes referred to as an 'internal pilot') is becoming increasingly common within multicentre pragmatic randomised trials. However, it is worth considering this practice. We argue that most, if not all, multic...