TY  - RPRT
TI  - A difficult diagnosis.
AU  - Jan Willem Cohen Tervaert
AU  - Coen A Stegeman
DO  - 10.1016/s0140-6736(04)17183-3
UR  - https://pubmed.ncbi.nlm.nih.gov/15474130/
ID  - 15474130
ER  -