This table is also suitable for diagnostic studies that compare the effectiveness of two or more tests. This only applies if the test is included as part of a test-and-treat strategy – otherwise the ...

It's doubtful that Violet Fane was referring to an appendix in a business plan when she wrote that "all things come to those who wait." After all, Lady Mary Montgomerie Currie – as she was formally ...

[1] Bibliographic reference: author(s), year, article title, journal, volume, pages. [2] Study type: for example, randomised controlled trial, cohort or case–control studies. [3] Number of patients: ...

Symptoms of appendicitis may require emergency medical attention. Without immediate care, the appendix can burst. A burst appendix releases bacteria and pus, which can cause severe complications. The ...

The GI tract is a complex group of organs, each of which helps your body digest and absorb food. Your upper GI tract includes your esophagus, stomach, and the first section of your small intestine, ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...

Some cellphones are called “smartphones” because they can access the internet and apps. Is your cellphone a smartphone, such as ___ ? Source: Spring 2017 Global Attitudes Survey. Q65. Pew Research ...