Correction to: BMC Cardiovascular Disorders
Following publication of the original article [1], the affiliations of the authors Jing Zhen, Jin Jiao and Jing Li has been updated has shown below:
1 Office of Infection and Control,Affiliated Hospital of Hebei University, Baoding, China.
2 Inspection department, Affiliated Hospital of Hebei University, Baoding 071000, Hebei, China.
3 School of Basic Medicine of Shandong University,Jinan 250012, Shandong, China.
4 Medical Oncology Department, Affiliated Hospital of Hebei University, Baoding, China.
5 Cardiovascular Department,Affiliated Hospital of Hebei University, Baoding, China. 6 School of Nursing, Hebei University, Baoding, China.
7 Department of Tuberculosis, Affiliated Hospitalof Hebei University, Baoding, China.
The original article has been corrected.
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The online version of the original article can be found at https://doi.org/10.1186/s12872-022-02853-w
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Zhen, J., Wang, J., Wang, Y. et al. Correction to: Fear of recurrence in elderly patients with coronary heart disease: the current situation and influencing factors according to a questionnaire analysis. BMC Cardiovasc Disord 23, 261 (2023). https://doi.org/10.1186/s12872-023-03297-6
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DOI: https://doi.org/10.1186/s12872-023-03297-6