Correction to: Dual-Purpose Bioreactors to Monitor Noninvasive Physical and Biochemical Markers of Kidney and Liver Scaffold Recellularization, by Uzarski JS, Bijonowski BM, Wang B, Ward HH, Wandinger-Ness A, Miller WM, and Wertheim JA. Tissue Eng Part C Methods 2015;21(10):1032-1043. DOI: 10.1089/ten.tec.2014.0665