[1] Univ Pittsburgh, Clin Res Invest & Syst Modeling Acute Illness CRIS, Dept Crit Care Med, Pittsburgh, PA USA
[2] Baylor Scott & White Hlth, Ctr Appl Hlth Res, Dallas, TX USA
[3] Univ Pittsburgh, Dept Crit Care Med, Pittsburgh, PA USA
[4] Univ Michigan, Natl Clinician Scholars Program, Vet Affairs Hlth Serv Res, Ann Arbor, MI USA
[5] Univ Michigan, Dev Serv Ctr Study Healthcare Innovat Implementat, Ann Arbor, MI USA
[6] Univ Wisconsin Madison, Ind & Syst Engn, Madison, WI USA
[7] Univ Pittsburgh, Clin Res Invest & Syst Modeling Acute Illness CRIS, Dept Crit Care Med, Sch Med, 3550 Terrace St Alan Magee Scaife Hall,Ste 600, Pittsburgh, PA 15213 USA