The authors evaluated the impact of incomplete revascularization on mortality (death) in patients receiving stents, particularly drug-eluting stents.

This study examined whether response to tocilizumab (Actemra) is influenced by body mass index (a measure of the amount of muscle, fat and bone) in rheumatoid arthritis patients. 

This study examined the risk factors for ischemic and hemorrhagic stroke in patients with type 1 diabetes. 

This study compared the effectiveness of oral and vaginal progesterone supplementation in women undergoing in vitro fertilization.

The present study compares the effectiveness of two approaches - conservative and interventional - with relation to heart attack prevention in patients with a stable coronary heart disease (CAD). The conservative strategy consists of optimal drug therapy; the interventional approach is based on percutaneous coronary intervention (PCI), also called angioplasty.

The authors aimed to analyze the safety and effectiveness of increasing doses of methotrexate (Trexall) in combination with adalimumab (Humira) in early rheumatoid arthritis (RA). The authors found out that increased doses of methotrexate resulted in improved outcome in RA.

This study examined the safety and effectiveness of the artificial pancreas at night in type 1 diabetic patients.

This study compared the effects of bisoprolol (Zebeta, Concor) and atenolol (Tenormin) on sympathetic nervous activity (SNA) and central aortic pressure (CAP) in patients with essential hypertension.

This study assessed whether males with normal sperm but poor sperm motility on the day of insemination had higher pregnancy rates than males with diagnosed infertility. The study concluded that even if sperm motility was low on the date of insemination, males who previously had normal sperm had better pregnancy rates.

This study examined possible biomarkers for prediabetes diagnosis and progression.