Pressure application measurement (PAM): a novel behavioural technique for measuring hypersensitivity in a rat model of joint pain - Barton, N J; Strickland, I T; Bond, S M; Brash, H M; Bate, S T; Wilson, A W; Chessell, I P; Reeve, A J; McQueen, D S (J Neurosci Methods, 2007)