{Reference Type}: Journal Article {Title}: British Society for Rheumatology guideline on prescribing drugs in pregnancy and breastfeeding: immunomodulatory anti-rheumatic drugs and corticosteroids. {Author}: Russell MD;Dey M;Flint J;Davie P;Allen A;Crossley A;Frishman M;Gayed M;Hodson K;Khamashta M;Moore L;Panchal S;Piper M;Reid C;Saxby K;Schreiber K;Senvar N;Tosounidou S;van de Venne M;Warburton L;Williams D;Yee CS;Gordon C;Giles I; ; {Journal}: Rheumatology (Oxford) {Volume}: 62 {Issue}: 4 {Year}: 04 2023 3 {Factor}: 7.046 {DOI}: 10.1093/rheumatology/keac551