Wissam Shalish, MD, PhD, Martin Keszler, MD, Lajos Kovacs, MD, Sanjay Chawla, MD, Samantha Latremouille, MSc, Beltempo Marc, MD, MSc, Robert E. Kearney, PhD, Guilherme M. Sant’Anna, MD, PhD Age at First Extubation Attempt and Death or Respiratory Morbidities in Extremely Preterm Infants. Aug 2022. The Journal of Pediatrics