Received: 16 August 2021
Revised: 7 November 2021
Accepted: 19 November 2021
First Online: 17 December 2021
: The authors declare no competing interests.
: All samples were handled according to the ethical guidelines described in “Code for Proper Secondary Use of Human Tissue in the Netherlands” in a coded (pseudonymized) manner, as approved by the Leiden University Medical Center ethical board (B17.036).