No impact of exacerbation frequency and severity on the physical activity decline in COPD: a long-term observation

by Sievi NA, Kohler M, Thurnheer R, Leuppi JD, Irani S, Frey M, Brutsche M, Brack T, Clarenbach CF
Published 2019-02-01

Accelerometer- versus questionnaire-based assessment of physical activity and their changes over time in patients with COPD

by Sievi NA, Brack T, Brutsche MH, Frey M, Irani S, Leuppi JD, Thurnheer R, Kohler M, Clarenbach CF
Published 2017-04-01

Compliance of Pharmacotherapy with GOLD Guidelines: A Longitudinal Study in Patients with COPD

by Grewe FA, Sievi NA, Bradicich M, Roeder M, Brack T, Brutsche MH, Frey M, Irani S, Leuppi JD, Thurnheer R, Clarenbach CF, Kohler M
Published 2020-03-01