**Cryopreservation of Human Pluripotent Stem Cells: Are We Going in the Right Direction?**

Raquel Martín-Ibáñez1,2,3, Outi Hovatta4 and Josep M. Canals1,2,3 *1Departament de Biologia Cellular, Immunologia i Neurociències, Programa de Terapia Cellular, Facultat de Medicina, Universitat de Barcelona, Barcelona 2Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona 3Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED) 4Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, K57, Karolinska University Hospital, Huddinge, Stockholm, 1,2,3Spain* 
