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Papers published by Professor Jakkrit Klaphajone:
Original Research
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Preliminary study: comparative effects of lung volume therapy between slow and fast deep-breathing techniques on pulmonary function, respiratory muscle strength, oxidative stress, cytokines, 6-minute walking distance, and quality of life in persons with COPD
Leelarungrayub J, Puntumetakul R, Sriboonreung T, Pothasak Y, Klaphajone J
International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:3909-3921
Published Date: 5 December 2018
Original Research
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Effects of a simple prototype respiratory muscle trainer on respiratory muscle strength, quality of life and dyspnea, and oxidative stress in COPD patients: a preliminary study
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Leelarungrayub J, Pinkaew D, Puntumetakul R, Klaphajone J
International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:1415-1425
Published Date: 12 May 2017