Global Stem Cell Therapy Market Assessment, By Type [Allogeneic Stem Cell Therapy, Autologous Stem Cell Therapy], By Cell Source [Adipose Tissue, Bone Marrow, Placental/Umbilical Cord Cells, Other Sources], By Therapeutic Area [Oncology, Cardiovascular Disorders, Neurodegenerative Disorders, Orthopedics, Other Applications], By End-user [Hospitals, Ambulatory Surgical Centers, Research Centers, Others], By Region, Opportunities and Forecast, 2017-2031F