"Recursive ensemble feature selection provides a robust mRNA expression signature for myalgic encephalomyelitis/chronic fatigue syndrome" (Metselaar, Yim, Abarkan, Henneman, Velde, Schönhuth, Bosch, Kraneveld, & Lopez-Rincon, 2021)
https://www.nature.com/articles/s41598-021-83660-9
The 23...