By Daily Mail 5/6/2013
“Men with sleep problems more likely to develop prostate cancer”
Read the entire article: http://www.dailymail.co.uk/health/article-2320520/Insomnia-double-risk-prostate-cancer-researchers-study-2-000-men.html
Insomnia ‘can double the risk of prostate cancer’, researchers find after study on 2,000 men