title: TU or not TU.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002423:Cause of Death; D002986:Clinical Trials as Topic; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy / Q000009:adverse effects / Q000379:methods* / Q000401:mortality; D012086:Reoperation; D013997:Time Factors