| Authors: |
Barber DD; Department of Internal Medicine, University of Iowa, Iowa City, IA, 52242, USA., Struble RD; Department of Internal Medicine, University of Iowa, Iowa City, IA, 52242, USA., Arakkal AT; Department of Biostatistics, University of Iowa, Iowa City, IA, 52242, USA., Thompson GR; Department of Internal Medicine, University of California, Davis, Davis, CA, 95616, USA., Baddley JW; Department of Internal Medicine, Johns Hopkins University, Baltimore, MD, 21218, USA., Cavanaugh JE; Department of Biostatistics, University of Iowa, Iowa City, IA, 52242, USA., Miller AC; Department of Internal Medicine, University of Iowa, Iowa City, IA, 52242, USA., Polgreen PM; Department of Internal Medicine, University of Iowa, Iowa City, IA, 52242, USA. |
