{Reference Type}: Journal Article {Title}: Guideline for the diagnosis and management of marginal zone lymphomas: A British Society of Haematology Guideline. {Author}: Walewska R;Eyre TA;Barrington S;Brady J;Fields P;Iyengar S;Joshi A;Menne T;Parry-Jones N;Walter H;Wotherspoon A;Linton K; ; {Journal}: Br J Haematol {Volume}: 204 {Issue}: 1 {Year}: 2024 01 13 {Factor}: 8.615 {DOI}: 10.1111/bjh.19064