Additive manufacturing of continuous reinforced polymer is currently a focus topic in the composite industry as it represents viable solution to satisfy requirements high volume production and automation that could facilitate expanding use materials meet sustainability goals. Nevertheless, several challenges need be addressed increase quality standards match those parts manufactured by standard...

background an effective emergency referral transport system is the link between the home of the pregnant woman and a health facility providing basic or comprehensive emergency obstetric care. this study attempts to explore the role of emergency transport associated with maternal deaths in unnao district, uttar pradesh (up).   methods a descriptive study was carried out to assess the causes of a...

review articles are more considered because of special target groups, more citations and cheaper to do. this article is reviewing current evidence by choosing relevant ones through a narrative review article. it is going to provide an appropriate model and promotes the quality of review articles by focusing on the principles of writing them and also the common mistakes in this era.