|
pubmed:affiliation |
Department of Medicine, University of Chicago, 5841 S, Maryland Avenue, MC2115, Chicago, Illinois 60637, USA. msun@medicine.bsd.uchicago.edu
|
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|
