APA

Duiverman M. L., de Boer E. W. J., van Eykern L. A., de Greef M. H. G., Jansen D. F., Wempe J. B., Kerstjens H. A. M. & Wijkstra P. J. (20090908). Respiratory muscle activity and dyspnea during exercise in chronic obstructive pulmonary disease. : Respiratory physiology & neurobiology.

Chicago

Duiverman M L, de Boer E W J, van Eykern L A, de Greef M H G, Jansen D F, Wempe J B, Kerstjens H A M and Wijkstra P J. 20090908. Respiratory muscle activity and dyspnea during exercise in chronic obstructive pulmonary disease. : Respiratory physiology & neurobiology.

Harvard

Duiverman M. L., de Boer E. W. J., van Eykern L. A., de Greef M. H. G., Jansen D. F., Wempe J. B., Kerstjens H. A. M. and Wijkstra P. J. (20090908). Respiratory muscle activity and dyspnea during exercise in chronic obstructive pulmonary disease. : Respiratory physiology & neurobiology.

MLA

Duiverman M L, de Boer E W J, van Eykern L A, de Greef M H G, Jansen D F, Wempe J B, Kerstjens H A M and Wijkstra P J. Respiratory muscle activity and dyspnea during exercise in chronic obstructive pulmonary disease. : Respiratory physiology & neurobiology. 20090908.