Corrigendum to “Development and validation of a Tai chi intervention protocol for managing the fatigue-sleep disturbance-depression symptom cluster in female breast cancer patients” [Complement. Ther. Med. 56 (2021) 102634] (Complementary Therapies in Medicine (2021) 56, (S0965229920319014), (10.1016/j.ctim.2020.102634))

The authors regret that two errors were identified in the “Age /Years of working experience” columns of Table 3: “< 60 years old” should read “˃60 years old”, and “<20 years” should read “˃20 years”. The correct information is now provided as follows. [Table presented] The authors would like to apologise for any inconvenience caused.