Prince Philip, Duke of Edinburgh said that he would now slow down and reduce his duties, stating that he had "done [his] bit". His wife, the Queen, gave him the title Lord High Admiral for his 90th birthday. While staying at the royal residence at Sandringham, Norfolk, on 23 December 2011, the Duke suffered chest pains and was taken to the cardio-thoracic unit at Papworth Hospital, Cambridgeshire, where he underwent successful coronary angioplasty and stenting. He was discharged on 27 December. On 4 June 2012, during the celebrations in honour of his wife's Diamond Jubilee, Philip was taken from Windsor Castle to the King Edward
Prince Philip, Duke of Edinburgh his age and background. In an address to the General Dental Council in 1960, he jokingly coined a new word for his blunders: "Dontopedalogy is the science of opening your mouth and putting your foot in it, a science which I have practised for a good many years." Later in life he suggested his comments may have contributed to the perception that he is "a cantankerous old sod". The historian David Starkey has described him as a kind of "HRH Victor Meldrew". For example, in May 1999 British newspapers accused Philip of insulting deaf children at a pop concert in