biostudies-literatureUnknown202(5)Barker RENational Institute for Health Research (NIHR)American journal of respiratory and critical care medicine775-777https://www.ebi.ac.uk/biostudies/studies/S-EPMC7462400biostudies-literatureReply to Janaudis-Ferreira <i>et al.</i>: One Step at a Time: A Phased Approach to Behavioral Treatment Development in Pulmonary Rehabilitation.PMC7462400CDF-2017-10-009NIHR-CTF-2013-02-009PB-PG-0213-30003Clarke SFFleming SWedzicha JAMaddocks MBell DBanya WWalsh JAKon SSCNolan CMPatel SJones SEBarker REFarquhar MMan WDfalseReply to Janaudis-Ferreira <i>et al.</i>: One Step at a Time: A Phased Approach to Behavioral Treatment Development in Pulmonary Rehabilitation.2020-01-01T00:00:00Z2020 Sep2025-04-05T09:52:10.259Z2022-02-09T17:26:21.513ZS-EPMC74624003238396610.1164/rccm.202004-1176LE