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. 2025 Sep 26;11(15):e43884. doi: 10.1016/j.heliyon.2025.e43884

Corrigendum to “Causal relationship between gastroesophageal reflux disease and chronic obstructive respiratory disease: a bidirectional Mendelian randomization study” [Volume 11, Issue 2, 30 January 2025, e42100]

Shan Lin a,⁎,1, Dingfeng Lai b,1, Wanmei He b, Qingyuan Zhan c,⁎⁎
PMCID: PMC12624613  PMID: 41395019

In this article, the authors have included one duplication in the reference list; references [10] and [11] are found to be same. The authors confirm that the duplications were introduced in the article due to an inadvertent error and duplicated reference 11 to be replaced.

The original references are as follows:

[10] T.S. Ingebrigtsen, J.L. Marott, J. Vestbo, B.G. Nordestgaard, J. Hallas, P. Lange

Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease

Respirology, 20 (1) (2015), pp. 101–107

[11] T.S. Ingebrigtsen, J.L. Marott, J. Vestbo, B.G. Nordestgaard, J. Hallas, P. Lange

Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease

Respirology, 20 (1) (2015), pp. 101-107

The reference list should be updated so that the original reference 11 is replaced by the updated reference 11. Original reference 10 is retained in the article.

The updated reference can be found below:

[10] T.S. Ingebrigtsen, J.L. Marott, J. Vestbo, B.G. Nordestgaard, J. Hallas, P. Lange

Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease

Respirology, 20 (1) (2015), pp. 101-107

[11] Rascon-Aguilar IE, Pamer M, Wludyka P et al. Role of gastroesophageal reflux symptoms in exacerbations of COPD. Chest. 2006; 130(4):1096–1101.

The authors apologize for the errors.

Declaration of competing interest

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Contributor Information

Shan Lin, Email: dr.shanlin@foxmail.com.

Qingyuan Zhan, Email: drzhanqy@163.com.


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