Erratum ======= In the article “Assessment of Glomerular Filtration Rate Measurement with Plasma Sampling: A Technical Review,” by Murray et al. (*J Nucl Med Technol*. 2013;41:[67–75](http://tech.snmjournals.org/lookup/volpage/41/67?iss=2)), a statement was incorrectly attributed. The source of “For 1-compartment characterization, it is important to perform BSA normalization before applying the quadratic Bröchner-Mortensen correction for the missing early-compartment correction” is Cosgriff PS, Fleming JS, Jarritt PH, et al. UK audit of glomerular filtration rate measurement in 2001. *Nucl Med Commun.* 2008;29:511–520. The authors regret the error.