Hypocupremia secondary to excessive zinc supplementation and gastric surgery.

Quadrivalent Human Papillomavirus Vaccine Initiation in Boys Before and Since Routine Use: Southern California, 2009-2013.

Variation in utilization of multivessel percutaneous coronary intervention: influence of hospital volume.

Utilization of catheter-directed thrombolysis in pulmonary embolism and outcome difference between systemic thrombolysis and catheter-directed thrombolysis.

Mechanical circulatory support devices and transcatheter aortic valve implantation (from the National Inpatient Sample).

Transcatheter pulmonary valve implantation: a cross-sectional US experience.

Impact of Hospital Volume on Outcomes of Endovascular Stenting for Adult Aortic Coarctation.

Comparison of Inhospital Outcomes of Surgical Aortic Valve Replacement in Hospitals With and Without Availability of a Transcatheter Aortic Valve Implantation Program (from a Nationally Representative Database).

Effect of Hospital Volume on Outcomes of Transcatheter Mitral Valve Repair: An Early US Experience.

Efficacy of a Bio-Absorbable Antibacterial Envelope to Prevent Cardiac Implantable Electronic Device Infections in High-Risk Subjects.