Aims: Atrial fibrillation/atrial flutter (AF/AFL) is a critical public health issue worldwide, and its epidemiological patterns have changed over the decades.This work aimed to assess the global trends of AF/AFL and attributable risks from 1990 to 2019.Methods Maintenance Box and results: The present study utilized data from the Global Burden of Di
Objective To validate primary and secondary care codes in electronic health records to identify people receiving chronic kidney replacement therapy based on gold standard registry data.Design Validation study using data from OpenSAFELY and the UK Renal Registry, with the approval of NHS England.Setting Primary and secondary care electronic health r
Riboflavin, also known as vitamin B2, plays an important role in human cell metabolism and participates in various redox reactions and in energy utilization.In this study, 90 riboflavin-producing lactic acid bacteria (LAB) were screened out from pickle juices.The yields of riboflavin in these LAB were about 0.096−0.700 mg/L, and one strain, L
It is inspiring to discover technology related to tribology Maintenance Box throughout the history of mankind.This paper describes sketches produced by da Vinci in the 15th century corresponding to modern bearings and notable tribological achievements in Japan from ancient times.Explained herein are a project to construct bearing models based on da