By Collins UK
By Collins GCSE
By Goodman, Sam, Sam Goodman
By Pearce, Chris
By Walter W. Powell, Elisabeth S. Clemens
By Letts GCSE, Fiona Mapp, Collins GCSE
By A. Kumar
By Ouldridge, Liz
By Ann Gravells
By Catherine Haines (Oxford University, United Kingdom)
By Robert L. Brennan
By Ben Armstrong
By Quinn, Emily
By Edmondson, Andrew
By Collins 11+
By Martin Fautley, Alison Daubney, Susan Wallace
By Martin Fautley
By Peter Levin
By Val Brooks
By Boyle, Mike
By Mitchell, Sandra, Golabek, Charles, Walsh, Ed, Sandra Mitchell, Charles Golabek, Ed Walsh
By Daniel Koretz
By John Ferris, David Easty
By MRCOG Examination Committee
By Colin Chambers, Stephen Whittleton, Geoffrey Hallas, Andrew Maczek, David Nicholls
By Hillyard-Parker, Hugh, Cardwell, Mike
By Steve Strand
By Keith Gordon, Brian Speed, Kevin Evans