Related by context. Frequent words. (Click for all words.) 73 transplantation 68 transplants 66 kidney transplantation 66 kidney transplants 66 organ transplants 63 lung transplants 62 stem cell transplants 62 transplant 61 stem cell transplantation 61 organ transplantation 59 bone marrow transplants 59 liver transplantation 59 bone marrow transplantation 59 organ transplant 58 liver transplants 57 lung transplantation 56 stem cell transplant 56 corneal transplants 55 kidney transplant 54 grafts 54 stem cell therapy 53 Transplantation 52 surgical procedures 52 transfusions 52 transplant recipients 52 bone marrow transplant 51 coronary bypass 51 cataract surgeries 51 bone marrow stem cells 51 stem cells 50 orthopedic surgeries 50 transplanting 50 cardiac surgery 50 surgeries 50 clinical trials 50 biopsies 49 surgical interventions 49 transfusion 49 adult stem cells 48 lung transplant 48 engraftment 48 liver transplant 48 implantation 48 transplanted organs 48 stem cell therapies 48 Transplant 48 donor organs 48 immunosuppression 48 hematopoietic stem cell 48 immunosuppressive drugs 48 bypass surgeries 48 cord blood 48 autologous 47 transplant surgeon 47 stem cell 47 thalassemia 47 autograft 47 organ donors 47 organs 47 coronary artery bypass grafting 47 hematopoietic stem cells 47 CABG surgery 47 Adult stem cells 46 organ donation 46 blood transfusions 46 kidney 46 hepatocellular carcinoma 46 islet cells 46 malignancies 46 angioplasties 45 bone marrow 45 randomized trials 45 umbilical cord blood 45 ovarian tissue 45 PGD 45 SCNT 45 ultrasound scans 45 ultrasonography 45 blood transfusion 45 immunosuppressants 45 cardiothoracic surgery 45 arthroplasty 45 orthopedic surgery 45 renal 45 clinical trial 45 IVF 45 corneal transplant 45 invasive procedures 44 livers 44 hemodialysis 44 revascularization 44 laparoscopic surgery 44 CABG 44 assisted reproduction 44 donor 44 pancreatic 44 fertility treatments 44 serum samples 44 patients 44 randomized clinical 44 organ