Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

This retrospective study analyzes the clinical presentation, diagnosis, management, and outcomes of 201 patients with intracranial suppurations at Donka National Hospital in Guinea. The authors report ...

Cardiac pacemaker implantation is a primary therapy for various arrhythmic disorders; however, safety concerns persist in India. This study aimed to ...

Objectives To provide a nationwide epidemiological assessment of upper limb amputations (ULAs) in Germany, including incidence trends, underlying aetiologies, amputation levels and revision patterns, ...