[1
]
The Center for Clinical Management Research and The Patient Safety Enhancement Program,
Ann Arbor, Mich; VA Ann Arbor Healthcare System, Ann Arbor, Mich; The University of
Michigan Health System, Ann Arbor, Mich. Electronic address: vineetc@umich.edu.
[2
]
The Center for Clinical Management Research and The Patient Safety Enhancement Program,
Ann Arbor, Mich; VA Ann Arbor Healthcare System, Ann Arbor, Mich.
[3
]
VA Ann Arbor Healthcare System, Ann Arbor, Mich.
[4
]
The University of Michigan Health System, Ann Arbor, Mich.
[5
]
The Center for Clinical Management Research and The Patient Safety Enhancement Program,
Ann Arbor, Mich; VA Ann Arbor Healthcare System, Ann Arbor, Mich; The University of
Michigan Health System, Ann Arbor, Mich.