Cite
MLA Citation
Brianna McKelvie et al.. “Development and validation of an algorithm of diagnostic and procedural codes for the identification of children hospitalized with a tracheostomy in Ontario, Canada.” Pediatric pulmonology, vol. 55, no. 6, 2020, pp. 1503–1511. http://access.bl.uk/ark:/81055/vdc_100102502683.0x000003