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- [6] Comparison of dyspnea ratings during submaximal constant work exercise with incremental testing MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 1998, 30 (04): : 479 - 482
- [8] USE OF A MOUTHPIECE DURING EXERCISE TESTING REDUCES EXERCISE TOLERANCE IN PATIENTS WITH SEVERE COPD AMERICAN REVIEW OF RESPIRATORY DISEASE, 1993, 147 (04): : A191 - A191