Ansley, L., Petersen, D., Thomas, A., Gibson, A. S. C., Robson‐Ansley, P., & Noakes, T. D. (2007). The effect of breathing an ambient low‐density, hyperoxic gas on the perceived effort of breathing and maximal performance of exercise in well‐trained athletes. BMJ Group.

Ansley, L., D. Petersen, A. Thomas, A St Clair Gibson, P. Robson‐Ansley, and T D. Noakes. The Effect of Breathing an Ambient Low‐density, Hyperoxic Gas On the Perceived Effort of Breathing and Maximal Performance of Exercise in Well‐trained Athletes. BMJ Group, 2007.

Ansley, L., et al. The Effect of Breathing an Ambient Low‐density, Hyperoxic Gas On the Perceived Effort of Breathing and Maximal Performance of Exercise in Well‐trained Athletes. BMJ Group, 2007.