Jafarizaveh, mostafaM
[ 1 ] - Efficacy of 3-Layer Felt Masks Containing Polypropylene Membranes in Particle Filtration with SARS-CoV-2 Size Range
Background and Aim: The use of a mask is an effective measure to reduce the transmission of Covid-19. Today, due to the lack of N95 masks and medical masks with good performance, felt masks are widely used due to their ease of manufacture and low cost. The aim of this study was to determine the effectiveness of 3-layer felt masks containing polypropylene membranes in filtering particle size in ...
[ 2 ] - Investigating the Prevalence and Etiology of Accidents Recorded at Emergency Management Center of Gonabad City Using the Pareto Chart in 2018
Aims: Accidents are the leading causes of hospitalization and death. This study investigates the prevalence and causes of accidents recorded in Gonabad City emergency hospital service using the Pareto chart from 2016 to 2018. Methods & Materials: This descriptive and analytic study reviewed about 12281 emergencies recorded during 2016-2018, and the key variables such as the number of incidents...
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