{HEAD ~ These products} are useful in therapeutics, such as the treatment of myeloproliferative diseases, as well as in {TAIL ~ diagnostic and medical imaging applications} 
are useful in
{ HEAD ~ These products } are useful in therapeutics , such as the treatment of myeloproliferative diseases , as well as in { TAIL ~ diagnostic and medical imaging applications }
HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL