Erratum for Fields et al., Calcium, Network activity, and the Role of NMDA Channels in Synaptic Plasticity in vitro

The publisher would like to acknowledge an error in the printing of “Calcium, Network activity, and the Role of NMDA Channels in Synaptic Plasticity in vitro,” by R. D. Fields, C. Yu, and P. G. Nelson (The Journal of Neuroscience 11:134–146, January 1991). In Table 2, the data element in line 2 under “Unstimulated side mean” should read 1.21 rather than 0.862. The publisher regrets this error.