NEJM This Week — September 8, 2022
Featuring articles on an open-source automated insulin delivery system in type 1 diabetes, closed-loop therapy in type 1 diabetes, litifilimab for systemic lupus erythematosus, routine functional testing after PCI, metagenomic sequencing and infectious disease, and race correction and the x-ray machine; a review article on personality disorders; a case report of a man with confusion, headache, and fever; and Perspective articles on emergency department ethics in a post-Roe era, on EMTALA for pregnancy-related emergencies, and on science, competing values, and trade-offs.