Multi-particle systems on the lattice and chiral extrapolations: a brief review Maxim Mai, Michael Döring and Akaki Rusetsky Eur. Phys. J. Spec. Top., 230 6 (2021) 1623-1643 Published online: 11 June 2021 DOI: 10.1140/epjs/s11734-021-00146-5