News
Reversals of long-term vasectomies favorable for pregnancy
Major finding: Favorable sperm concentrations (mean, more than 20 million sperm per milliliter in all groups) and patency (mean, more than 90%),...
News
Ultrasound-guided synovial tissue biopsies appear safe, reliable in early arthritis
Major finding: A total of 93% of ultrasound-guided tissue biopsies resulted in high-quality tissue samples, and a median of 14 biopsy samples were...
News
Elimination of measles, rubella sustained in United States
Major finding: A total of 911 cases of measles were reported between 2001 and 2011, which falls below the elimination criterion of 1 case per 1,...
