APA

Altenburg W. A., Duiverman M. L., Ten Hacken N. H. T., Kerstjens H. A. M., de Greef M. H. G., Wijkstra P. J. & Wempe J. B. (20160407). Changes in the endurance shuttle walk test in COPD patients with chronic respiratory failure after pulmonary rehabilitation: the minimal important difference obtained with anchor- and distribution-based method. : Respiratory research.

Chicago

Altenburg Wytske A, Duiverman Marieke L, Ten Hacken Nick H T, Kerstjens Huib A M, de Greef Mathieu H G, Wijkstra Peter J and Wempe Johan B. 20160407. Changes in the endurance shuttle walk test in COPD patients with chronic respiratory failure after pulmonary rehabilitation: the minimal important difference obtained with anchor- and distribution-based method. : Respiratory research.

Harvard

Altenburg W. A., Duiverman M. L., Ten Hacken N. H. T., Kerstjens H. A. M., de Greef M. H. G., Wijkstra P. J. and Wempe J. B. (20160407). Changes in the endurance shuttle walk test in COPD patients with chronic respiratory failure after pulmonary rehabilitation: the minimal important difference obtained with anchor- and distribution-based method. : Respiratory research.

MLA

Altenburg Wytske A, Duiverman Marieke L, Ten Hacken Nick H T, Kerstjens Huib A M, de Greef Mathieu H G, Wijkstra Peter J and Wempe Johan B. Changes in the endurance shuttle walk test in COPD patients with chronic respiratory failure after pulmonary rehabilitation: the minimal important difference obtained with anchor- and distribution-based method. : Respiratory research. 20160407.