1 Geisel School of Medicine at Dartmouth, Concord, New Hampshire.
2 New Hampshire Hospital, Concord, New Hampshire.
3 Corresponding author: Jeffrey C. Fetter, MD, Geisel School of Medicine at Dartmouth, New Hampshire Hospital, 36 Clinton St, Concord, NH 03301 (jeffrey.c.fetter@affiliate.dhhs.nh.gov).