NEJM This Week — February 9, 2023
Featuring articles on sublobar resection in small lung cancers, fluid management for sepsis-induced hypotension, difelikefalin for notalgia paresthetica, pegylated interferon lambda for Covid-19, and public health policy to end mass incarceration; a review article on rheumatoid arthritis; a case report of a man with abnormal results on testing of liver function; and Perspective articles on bivalent Covid-19 vaccines, on preventing market entry of generics and biosimilars, and on when clinicians should say the word “hospice”.