This questionnaire asks for your view on various complex issues associated with human stem cell research and the journey towards regenerative medicine. It is designed for scientists, managers, directors and PI's involved in the field of stem cell research. The aim is to generate a better understanding of some of the issues involved in generating robust protocols for isolation, expansion and differentiation of human stem cells. The questionnaire consists of 16 questions and will only take a few minutes to complete. On finishing the survey, you will be shown a real-time summary of the result. Your cooperation would be greatly appreciated!