Hodge, D. R. (2008).

“ Doctors came to see her singly and in consultation, talked much in French, German, and Latin, blamed one another, and prescribed a great variety of medicines for all the diseases known to them, but the simple idea never occurred to any of them that they could not know the disease Natasha was suffering from, as no disease suffered by a live man can be known, for every living person has his own peculiarities and always has his own peculiar, personal, novel, complicated disease, unknown to medicine. ” - Leo Tolstoy

In May 2013, the National Institute for Health and Clinical Excellence (NICE) published a new evidence-based clinical guideline on "Social anxiety disorder: recognition, assessment and treatment".  They state: "This clinical guideline offers evidence-based advice on the recognition, assessment and treatment of social anxiety disorder in children and young people (from school age to 17 years) and adults (aged 18 years and older).