1. Catherine L. Auriemma is a pulmonary and critical care fellow, Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine; Palliative and Advanced Illness Research (PAIR) Center; and Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia.
2. Michael O. Harhay is a biostatistician, PAIR Center; and Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania.
3. Kimberley J. Haines is an intensive care unit physiotherapist, Department of Physiotherapy, Western Health; Department of Physiotherapy, The University of Melbourne; and Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, Victoria, Australia.
4. Frances K. Barg is a medical anthropologist, Department of Family Medicine and Community Health, University of Pennsylvania Perelman School of Medicine; and Department of Anthropology, University of Pennsylvania School of Arts and Sciences, Philadelphia.
5. Scott D. Halpern is a pulmonary and critical care physician, Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine; PAIR Center; Leonard Davis Institute of Health Economics; Department of Biostatistics, Epidemiology and Informatics, and Department of Medical Ethics and Health Policy Perelman School of Medicine, University of Pennsylvania.
6. Sarah M. Lyon is a pulmonary and critical care physician, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pennsylvania; and Department of Medicine, Division of Pulmonary & Critical Care Medicine, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, Pennsylvania.