PT - JOURNAL ARTICLE AU - Panagiotis Kamperidis AU - Anthony Downs AU - Matthew Szeto TI - A case of nasal mass, skin ulcers and inflammatory joint pain: granulomatosis with polyangiitis versus lymphoma AID - 10.7861/clinmed.20-2-s32 DP - 2020 Mar 01 TA - Clinical Medicine PG - s32--s32 VI - 20 IP - Suppl 2 4099 - http://www.rcpjournals.org/content/20/Suppl_2/s32.short 4100 - http://www.rcpjournals.org/content/20/Suppl_2/s32.full SO - Clin Med2020 Mar 01; 20