By David Lambert and David Balderstone
By Deborah Marks
By Leo Hendry, Janet Shucksmith
By Joan Dean
By Val Wosket, Val Wosket (In private practice, York, UK)
By Michael Traynor
By Malcolm Skinner, David Redfern, Geoff Farmer, Skinner, Malcolm, Redfern, David, Farmer, Geoff
By Tom Bentley
By Dwyer, Diana
By Philip Garner, Garner, Philip
By Tim Hall
By Christopher Norris
By John Stirling
By K. Riley
By Jancovich, Mark
By Michael Fitzpatrick, Fitzpatrick, Michael
By Andrew Crisell
By Albert Einstein
By Jennifer Jenkins
By Pamela Lapage, Hugh Sockett
By David Stensel
By Yiorgos Apostolopoulos, Andrew Yiannakis, Stella Leivadi
By Angela Goddard
By Richard John Huggett