Figure 2From: A simplified up-down method (SUDO) for measuring mechanical nociception in rodents using von Frey filaments Strong correlation between mouse paw withdrawal threshold (PWT) estimates calculated using the method of Chaplan et al. and SUDO. (A) Correlation between PWT estimates determined using the two methods for the mouse dataset. (B) Correlation between PWT estimates from the two methods divided by experimenter.Back to article page