Correction to: BMC Cardiovasc Disord (2019) 19:28
https://doi.org/10.1186/s12872-019-1010-x
Following the publication of the original article [
1], the author reported several figures have the wrong number related to them. Figure 2 should be 3, figure 5 should be 2, figure 3 should be 5.
It has been corrected in the original article as well.
The publisher apologizes for any inconvenience caused by this error.
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