The Lancet: May 17, 2012

Seamus Harrison discusses new research which suggests no causal link between raised HDL cholesterol and reduced risk of coronary heart disease. Continue this conversation on social! Follow us today at... https://twitter.com/thelancet https://instagram.com/thelancetgroup https://facebook.com/thelancetmedicaljournal https://linkedIn.com/company/the-lancet https://youtube.com/thelancettv