Retraction notices

Analysis of Influencing Factors for Exercise Ventilation Efficiency of COPD Patients

Type
Retraction
Notice date
10/4/2023 0:00
Journal
Evidence-Based Complementary and Alternative Medicine
Publisher
Hindawi
Notice DOI
10.1155/2023/9786270
Original paper DOI
10.1155/2022/8376085

Reasons