This paper presents a review on using friction coefficient in modelling ballistic impact.The are discussed on friction introduced in modelling the impact at different levels: micro (fiber bovi-shield gold fp 5 l5 and yarns), meso (woven or unidirectional fabrics) and macro (layered or equivalent monoblock structures).Recent works simulating the imp
Abstract Background The association between area deprivation and health has mostly been examined in cross-sectional studies or prospective studies with short follow-up.These studies have rarely taken migration into account.This is a possible source of misclassification of exposure, i.e.an unknown number of study participants are attributed an expos
Abstract Background For ecological studies, it is crucial to count on adequate descriptions of the environments and samples being studied.Such a description must be done in terms of their physicochemical characteristics, allowing a direct comparison between different environments that would be difficult to do otherwise.Also the characterization mus
Background: Starting in 2021, the Centers for Medicare and Medicaid Services and the American Medical Association revised the Evaluation and Management (E&M) criteria of the Current Procedural Terminology coding selection.This retrospective study determined the changes in E&M coding level for pediatric orthopaedic patients and examined the effect o
The time it takes for a jilungin dreaming tea completed manuscript to be published traditionally can be extremely lengthy.Article publication delay, which occurs in part due to constraints associated with peer review, can prevent the timely dissemination of critical and actionable data associated with new information on rare diseases or developing