Corrigendum for "Intravital microscopy of localized stem cell delivery using microbubbles and acoustic radiation force" (Vol. 112, Issue 1, pp. 220–227). Issue 6 (20th May 2021) - Kokhuis, Tom J. A.; Skachkov, Ilya; Naaijkens, Benno A.; Juffermans, Lynda J. M.; Kamp, Otto; Kooiman, Klazina; van der Steen, Antonius F. W.; Versluis, Michel; de Jong, Nico