A New Pulmonary Arterial Hypertension Drug on the Horizon
October 1st 2013In pulmonary arterial hypertension patients, riociguat serves as a reasonable first-line alternative to PDE-5 inhibitors or in combination therapy with an endothelin antagonist or inhaled prostacyclin analogues.
Geographic Variation in Procedure Use Among Medicare Recipients
October 1st 2013The wide variation in geographic utilization of coronary angiography, percutaneous coronary intervention (PCI), and coronary artery bypass graft (CABG) surgery, despite reimbursement structure, suggests that capitation alone may not lead to reductions in variation.