International Survey of Perfusion Practice for Pediatric and Congenital Heart Surgery: 2021 ResultsAshley B. Walczak, Jordan M. Voss, Molly Dreher, Gregory S. Matte, Rachel Fonseca, Rajeev Gupta, Tatiana Averina, Xin Li Xin and Robert GroomJ Extra Corpor Technol, 54 4 (2022) 291-317DOI: https://doi.org/10.1051/ject/202254291