Only half of GPs sign up for U-6s scheme; One man is still critical after an industrial accident which killed another in Dublin; and travellers are refusing to move in to a €5m facility in Cork. These are some of the latest and most read news stories on irishexaminer.com this morning.

Since retiring from the US Army in 2000, Dr John Henry Hagmann has helped train thousands of soldiers and medical personnel in how to treat battlefield wounds.