Couillard, A., Tremey, E., Prefaut, C., Varray, A., & Heraud, N. (2016). The self-perception of dyspnoea threshold during the 6-min walk test: A good alternative to estimate the ventilatory threshold in chronic obstructive pulmonary disease. International Journal of Rehabilitation Research, 39(4), 320. https://doi.org/10.1097/MRR.0000000000000191
Chicago Style (17th ed.) CitationCouillard, Annabelle, Emilie Tremey, Christian Prefaut, Alain Varray, and Nelly Heraud. "The Self-perception of Dyspnoea Threshold During the 6-min Walk Test: A Good Alternative to Estimate the Ventilatory Threshold in Chronic Obstructive Pulmonary Disease." International Journal of Rehabilitation Research 39, no. 4 (2016): 320. https://doi.org/10.1097/MRR.0000000000000191.
MLA (9th ed.) CitationCouillard, Annabelle, et al. "The Self-perception of Dyspnoea Threshold During the 6-min Walk Test: A Good Alternative to Estimate the Ventilatory Threshold in Chronic Obstructive Pulmonary Disease." International Journal of Rehabilitation Research, vol. 39, no. 4, 2016, p. 320, https://doi.org/10.1097/MRR.0000000000000191.