Stephens DM, Li H, Constine LS, Fitzgerald TJ, et al. Extranodal presentation in limited stage diffuse large B-cell lymphoma as a prognostic marker in three SWOG trials S0014, S0313 and S1001. Haematologica 2022 Jul 14. doi: 10.3324/haematol.2022.281004.
PMID: 35833300