Digital healthcare in COPD management: a narrative review on the advantages, pitfalls, and need for further research.

"Conflict of interest statement: The authors declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: TW is a co-founder and director of mymhealth. TW is co-founder, Chairman and CSO of my mhealth limited which has developed and supports a range of digital health solutions for patients with COPD and other long-term conditions. TW reports grants and personal fees from AstraZeneca, outside the conduct of the study; personal fees and other from MMH, grants and personal fees from GSK, grants and personal fees from AZ, personal fees from BI, grants and personal fees from Synairgen, outside the submitted work; AW reports no conflicts of interest."

"Funding: The authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: No funding was received for the work."