Funding Information: This research was supported by FCT - Funda\u00E7\u00E3o para a Ci\u00EAncia e Tecnologia, I.P. by project reference UID 4501- Instituto de Biomedicina - Universidade de Aveiro. Publisher Copyright: © 2025 The Authors; Background: Comparison of results and associated costs of pulmonary rehabilitation (PR) conducted with minimal resources (MR) versus specialised centres (SC) for people with c...