You can do more than just edit PDFs. You can convert documents, split and merge them, edit their style, cut or insert text, ...

The Onyx Boox Note Air 4 C ebook reader has a color E Ink display, premium build quality, and a bundled stylus that together ...

Objectives This study aimed to estimate the prevalence of depression and anxiety and associated risk factors among non-communicable diseases (NCD) clinic attendees in rural Rwanda. Design ...