Psychological distress and its associated factors among patients with chronic obstructive pulmonary disease in Hunan, China: a cross-sectional study
Crossref DOI link: https://doi.org/10.1038/s41598-023-32408-8
Published Online: 2023-03-30
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Chunyu
Yan, Jin
Ma, Chenjuan
Text and Data Mining valid from 2023-03-30
Version of Record valid from 2023-03-30
Article History
Received: 7 November 2022
Accepted: 27 March 2023
First Online: 30 March 2023
Competing interests
: The authors declare no competing interests.