Cluster 60: stem transplant cell autologous received prior patients asct therapy chemotherapy 
Cluster 393: hsct allogeneic prior autologous undergoing patients transplant patient previous days 
Cluster 599: transplant autologous stem cell allogeneic prior months eligible patients study 
Cluster 1370: stem transplant allogeneic cell prior patients received eligible history previous 
Cluster 1547: transplants stem cell prior organ allogeneic kind patients autologous transplant 
Cluster 1892: rescue stem cell high chemotherapy dose autologous requiring previous transplant 
Cluster 2031: transplant marrow bone stem cell autologous allogeneic prior rescue previous