Related by context. Frequent words. (Click for all words.) 73 transplant 70 transplants 70 liver transplantation 69 organ transplantation 68 stem cell transplantation 64 Transplantation 63 bone marrow transplants 62 grafts 61 kidney transplants 61 organ transplants 60 cardiac surgery 60 stem cell therapy 59 kidney transplant 59 stem cell transplants 59 organ transplant 59 stem cell transplant 57 implantation 57 liver transplants 57 transplanting 57 Transplant 56 stem cells 56 bone marrow transplant 55 transplant recipients 55 immunosuppression 55 transfusion 54 stem cell therapies 54 CABG 54 revascularization 54 stem cell 53 transplant surgeon 53 adult stem cells 53 autologous 52 lung transplant 52 regenerative medicine 52 transplanted 51 kidney 51 liver transplant 51 pancreatic 51 orthopedic surgery 51 renal 51 organ donation 51 therapies 50 hemodialysis 50 bariatric surgery 50 cord blood 50 gene therapy 50 clinical trials 49 tissue 49 surgical procedures 49 dialysis 49 iPS cells 49 bone marrow 48 metastatic melanoma 48 radical prostatectomy 48 surgery 48 resection 48 surgical 48 ischemic 47 transfusions 47 angioplasty 47 organ donors 47 tPA 47 minimally invasive surgery 47 myocardial infarction 47 clinical 47 cardiac 47 assisted reproduction 47 PGD 47 laparoscopic surgery 47 ischemia 47 stenting 47 umbilical cord blood 47 treatments 47 progenitor cells 47 imatinib 47 perfusion 47 minimally invasive 46 IVF 46 metastatic disease 46 culturing 46 clinical trial 46 vascular surgery 46 patients 46 adult stem cell 46 surgical procedure 46 Renal 46 disease progression 46 vitro fertilization 45 spinal surgery 45 renal disease 45 HAART 45 biologic 45 neurosurgery 45 antiretroviral therapy 45 livers 45 surgeons 45 vitro 45 kidneys 45 laparoscopic 45 neonatal 45 bypass surgery