Zoratti Edward M, O'Connor George T
Division of Allergy and Immunology, Department of Internal Medicine, Henry Ford Health System, Detroit, Michigan.
Pulmonary Center, Boston University School of Medicine, Division of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston Medical Center, Boston, Massachusetts.
JAMA. 2020 Feb 11;323(6):517-518. doi: 10.1001/jama.2019.19985.