The patch provides patients with more even doses of medication, said Dr. Vincent Calabrese at Virginia Commonwealth University, who supervised a recent study of nine patients.

CNN: New patch may control Parkinson's symptoms better - Sept. 3, 1996

He says an unpublished study that he supervised attributed 90 percent of infertility cases in the valley to polycystic ovary syndrome and related diseases, 5 percent to premature ovarian failure and another 5 percent to other stressors in life.

FORBES: Conflict Trauma in Kashmir Leads to Infertility, Miscarriages

Meanwhile, a recent National Institutes of Health study showed that a program of supervised exercise may be at least as effective as interventions with devices in alleviating walking pain for many people suffering from PAD.

WSJ: New Tactics to Treat Artery Disease That Harms Legs