Correction: Childhood traffic-related air pollution and adverse changes in subclinical atherosclerosis measures from childhood to adulthood

Correction: Environ Health 20, 44 (2021)

https://doi.org/10.1186/s12940-021-00726-x

Following the publication of the original article [1], the author reported that they listed the incorrect machine model for the images that were obtained. The published version of the methods states:

In brief, high resolution B-mode ultrasound carotid artery images were acquired using a Siemens Acuson CV70 (Mountain View, CA) ultrasound imaging system using a linear array 7.5 MHz transducer .

However, the correct information should state:

In brief, high resolution B-mode ultrasound carotid artery images were acquired using a Siemens Acuson X 300 (Mountain View, CA) ultrasound imaging system using a linear arrayVF 10-5 (8.0 MHz) transducer .