We would like to thank the following colleagues for their help with the translation of the handout of our publication in Annals of Neurology: Isaac Zhang, MD, Ian Dimaandal, MD, Katrina Badiola, MD, Thomas Durcan, PhD, Wassim Elayman, PhD, Fumi Watanabe, PhD, Jaime Imitola, MD, Dragana Obradovic, MD, Mathilde Marie Chaineau, PhD. For more information about stem cell tourism and clinical trials, please visit the International Society for Stem Cell Research (ISSCR) website: Nine Things to Know"