Pulmonary, Critical Care, and Sleep Medicine Physician Update e-Edition May 26, 2023 A triannual publication for physicians that discusses trends and advances in pulmonary medicine at Mayo Clinic 2023 IssuesMay 2023 (PDF) January 2023 (PDF) 2022 IssuesSeptember 2022 (PDF) April 2022 (PDF) 2021 IssuesDecember 2021 (PDF) August 2021 (PDF) April 2021 (PDF) Receive Mayo Clinic news in your inbox. Sign up Home Pulmonary, Critical Care, and Sleep Medicine Physician Update e-Edition