Williams, Charles (university Of Washington Tacoma) (2) Abrahamsen, Rita (university Of Ottawa), Drolet, Jean-francois (queen Mary University Of London), Williams, Michael C. (university Of Ottawa), Vucetic, Srdjan (university Of Ottawa) (2) Williams, Dr James (york University Canada) (1) Overbay, Druanna Williams (1) Hartness, John G (1)