K. Becker

发表

N. Leidy, B. Monz, D. Mahler, 2012, International journal of chronic obstructive pulmonary disease.

L. Lanza, C. Rycroft, A. Heyes, 2012, International journal of chronic obstructive pulmonary disease.

D. Revicki, D. Esser, A. Rentz, 2017, Journal of Patient-Reported Outcomes.

A. Anzueto, B. Disse, N. Roskell, 2014, International journal of chronic obstructive pulmonary disease.

L. Lanza, C. Rycroft, A. Heyes, 2012, International journal of chronic obstructive pulmonary disease.