Jane Smith is an experience medical writer who is the author of a succesful series of medical books; Raj Persad is Consultant Urological Surgeon at the Bristol Royal Infirmary and the Bristol Urological Institute, Southmead Hospital, Bristol; Phillip Smith is Consultant Obstetrician and Gynaecologist at Southmead Hospital, Bristol; Ann Winder is an experienced continence adviser and a recipient of various awards and scholarships.