1. The University of Chicago Hospital, 21727, 5841 S. Maryland Ave, Chicago, Illinois, United States, 60637-1470;
2. The University of Chicago Hospital, 21727, Chicago, Illinois, United States;
3. The University of Chicago Medical Center, 21727, Surgery (Urology), Chicago, Illinois, United States, ;
4. University of Chicago , Surgery( Urology), 5841, South Maryland Av, chicago, chicago , Illinois, United States, 60637, , ;