Maximum tolerated medication dose and other predictors of mortality in heart failure with reduced ejection fraction: retrospective cohort study.

Electronic patient-reported adverse event monitoring in academic early-phase clinical trials: A feasibility study.

Pulmonary Autograft Mitral Valve Replacement (Ross II Procedure): More Than Two Decades of Follow-up From a Single Center in the United States.

Development of an 11-oxoetiocholanolone mini-kit for the quantification of faecal glucocorticoid metabolites in various wildlife species.

Transcatheter Aortic Valve Replacement for Mixed Aortic Valve Disease Versus Predominant Aortic Stenosis.

A biogeographic comparison of two convergent bird families.

Central Nervous System Involvement in CLL: An International Retrospective Study by ERIC, the European Research Initiative on CLL.

Oral nicotine pouches for cessation or reduction of use of other tobacco or nicotine products.

Retraction: Gravity-perfused airway-on-a-chip optimized for quantitative BSL-3 studies of SARS-CoV-2 infection: barrier permeability, cytokine production, immunohistochemistry, and viral load assays.

Targeted pathogen profiling of ancient feces reveals common enteric infections in the Rio Zape Valley, 725-920 CE.