Some men experience a low sex drive and erectile dysfunction because of declining testosterone levels. WebMD explains the connection between hormones and sex drive.

Thrombotic obstruction is the most feared complication of the Björk-Shiley tilting disc prosthesis. From 1971 to 1982 1186 Björk-Shiley valves were implanted in 900 patients. There were 93 deaths in ...

Today's homeowners face a critical decision between traditional standard pool pumps for sale and their energy-efficient counterparts.