Which Excel formula should you pick? This video provides a framework for selecting the right function, clarifying the ...

Multiple sclerosis is an autoimmune disease in which immune cells attack and destroy the protective myelin sheaths that surround nerve fibres, leading to neurological disturbances. De la Rosa et al.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Katie Miller is a consumer financial ...

For years, the search for a stem cell donor has felt like a quest for a rare key—one that fits a lock with eight intricate tumblers, each representing a genetic marker. For many patients with blood ...

Abstract: In this article, we present an extended data-fitting model which involves different and conflicting criteria, and we propose an algorithm based on a scalarization technique to solve it. Our ...

To diagnose ADHD, a person must meet specific criteria listed in the DSM-5. Children need six or more symptoms, while teens 17 and older and adults need five or more symptoms, for at least six months.

Correspondence to Dr Franz Porzsolt, Health Care Research at the Dept General and Visceral Surgery, University Hospital Ulm, Ulm 89071, Germany; f.porzsolt{at}gmx.de The description of results in ...

Objective Haemophagocytic lymphohistiocytosis (HLH) and macrophage activation syndrome (MAS) are life-threatening systemic hyperinflammatory syndromes that can develop in most inflammatory contexts.