Chrono Odyssey is a fantasy MMORPG, featuring some interesting gameplay ideas and an expansive universe extending to books, comic books and TV shows. It was developed by NPIXEL. Chrono Odyssey is a ...

Correspondence to Arco C van der Vlist, Department of Orthopedic Surgery, Erasmus MC University Medical Center, Rotterdam, CA 3000, The Netherlands; a.vandervlist{at}erasmusmc.nl Background Achilles ...