Canada's men will hope to follow the example set by the women's team on Thursday, with Marie-Philip Poulin and company storming to a 2-0 win over the US to take gold.

BBC: Canada set up ice hockey final clash with United States

In an accompanying editorial, Dr Mary Tierney, an expert in geriatric research at the Sunnybrook And Women's College Health Sciences Center, Toronto, Canada, points out that the UCSF team did not use the most sensitive tests available.

BBC: Pills

Along with providing entertainment for soccer lovers, it exists to give national team players high-caliber competition between the Olympics and the 2015 Women's World Cup in Canada.

WSJ: Wambach, Morgan highlight new pro soccer league