Erratum to: A Randomized Controlled Single-Blind Study Demonstrating Superiority of Amniotic Suspension Allograft Injection over Hyaluronic Acid and Saline Control for Modification of Knee Osteoarthritis Symptoms
06. Januar 2020 (online)
It has been brought to the publisher's attention that the above article was published online under the incorrect open access license category (CC BY-NC ND) in The Journal of Knee Surgery, Volume 32, Number 11 (DOI: 10.1055/s-0039-1696672). The correct license is “CC BY.”
* For details of the ASA Study Group members, please refer the Acknowledgments section provided in the original article.