APA (7th ed.) Citation

Proulx, F., Laberge, S., Macovoz, N., & Tse, S. M. (2020). Predictive factors for a shortened methacholine challenge protocol in children. Respiratory medicine, 161, 105823. https://doi.org/10.1016/j.rmed.2019.105823

Chicago Style (17th ed.) Citation

Proulx, Frédéric, Sophie Laberge, Nicoleta Macovoz, and Sze Man Tse. "Predictive Factors for a Shortened Methacholine Challenge Protocol in Children." Respiratory Medicine 161 (2020): 105823. https://doi.org/10.1016/j.rmed.2019.105823.

MLA (9th ed.) Citation

Proulx, Frédéric, et al. "Predictive Factors for a Shortened Methacholine Challenge Protocol in Children." Respiratory Medicine, vol. 161, 2020, p. 105823, https://doi.org/10.1016/j.rmed.2019.105823.