The Lancet

The persistence of SARS-CoV-2 in tissues and its association with long COVID symptoms: a cross-sectional cohort study in China

aNational Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, ...
BMJ Open

Adverse childhood experience among patients with severe mood disorders in Gedeo Zone Public Hospitals, Southern Ethiopia:A multisite cross-sectional study

Objective To assess prevalence and associated factors of adverse childhood experiences (ACEs) among patients with severe mood disorders (SMDs). Design An institution-based cross-sectional study.
IEEE

Radar Cross Section Reduction Metamaterials: A Review of Principles, Design Methods, and Applications Beyond

Abstract: Electromagnetic (EM) metamaterials have seen significant advances in their design and application, especially for radar cross section (RCS) reduction and stealth applications. The growing ...
IEEE

Handling The Common Method Variance/Bias (CMV/CMB) in Cross-Sectional Research: A Systematic Literature Review and Bibliometric Analysis

Abstract: Concerns over the validity of survey research have grown among editors, reviewers, and authors in recent years. Common method variance (CMV) is one of the main problems. Common method ...