Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13256-021-03059-y/MediaObjects/13256_2021_3059_Fig3_HTML.jpg)
Thorax radiology image of patient 3, 1 day before the first CPT on 5 September 2020 (left) and 11 days after the second CPT on 20 September 2020 (right)
Thorax radiology image of patient 3, 1 day before the first CPT on 5 September 2020 (left) and 11 days after the second CPT on 20 September 2020 (right)