… The pathophysiology of COVID-19–related myocarditis is thought to be a combination of
direct viral injury and cardiac damage due to the host’s immune response. COVID-19 …

… A complete analysis of these phenomena awaits identification of the protein(s) that
mediate … , and granzyme B, although the viral protein(s) involved remain to be reported (243). …

… Saman Nazarian, MD, PhD, FHRS Saman Nazarian … Jerold S. Shinbane …

In view of the current level of knowledge and the numerous treatment possibilities, none of the
existing classification systems of thoracic and lumbar injuries is completely satisfactory. As …

Group A2 are the multifragmentary pertrochanteric fractures. The fracture line can start laterally
anywhere on the greater trochanter and runs towards the medial cortex which is broken …

Background. Nonrheumatic atrial fibrillation is common among the elderly and is associated
with an increased risk of stroke. We investigated whether anticoagulation with warfarin …

… Further support is also provided by our study’s population of 621 (89%) patients admitted
to a non-ICU setting, who had a much lower rate of acute mortality. No cardiac arrests were …

Atrial fibrillation (AF) affects more than 33 million individuals worldwide 1 and has a complex
heritability 2 . We conducted the largest meta-analysis of genome-wide association studies (…

Background— Patients with left ventricular dysfunction have an elevated risk of sudden
cardiac death. However, the substrate for ventricular arrhythmia in patients with nonischemic …

BACKGROUND: Observational studies, including recent large cohort studies that were
unavailable for prior meta-analysis, have suggested an association between migraine headache …