In the June issue of PHAGE: Therapy, Applications, and Research (vol. 4, no. 2; pp. 68-81) the article entitled “In Vitro Evolution to Increase the Titers of Difficult Bacteriophages: RAMP-UP Protocol” by Kok et al. requires correction.
This article was originally published under the copyright of Mary Ann Liebert, Inc. publishers. It has now been updated to reflect Open Access, with copyright transferring to the author(s), and a Creative Commons License (CC-BY) added (http://creativecommons.org/licenses/by/4.0). The CC-BY license goes into effect June 29, 2023.
The online version of this article has been corrected to reflect this.