In further preferred embodiments, {TAIL ~ the patient} is treated for anemia induced by {HEAD ~ renal failure}, chemotherapy or cancer 
In further preferred embodiments , { TAIL ~ the patient } is treated for anemia induced by { HEAD ~ renal failure } , chemotherapy or cancer
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH