Marc Beltempo ,1,2 Sharina Patel,1 Robert W Platt,1,2 Anne-Sophie Julien,3 Régis Blais,4 Valerie Bertelle,5 Anie Lapointe,6 Guy Lacroix ,7 Sophie Gravel,8 Michèle Cabot,9 Bruno Piedboeuf,10 on behalf of the Quebec investigators of the Canadian Neonatal Network Association of nurse staffing and unit occupancy with mortality and morbidity among very preterm infants: a multicentre study. Dec 2022. Arch Dis Child Fetal Neonatal