12:00Nick CofferDr Ketan Bhatt answers your questions, author Steve Cole, Threads of TimeBBC Three Counties Radio Duration: 3 hours Tue 27th May 2014, 12:00 on BBC Three Counties RadioDr Ketan Bhatt answers your medical questions.Author Steve Cole talks about his new book 'Aliens Stink'.A new exhibition 'Threads of Time' opens in Hertford.GenresEntertainmentBrandNick Coffer Source: BBC Online