TY  - RPRT
TI  - From The Netherlands.
AU  - A Cats
AU  - F C Breedveld
PY  - 1992
DO  - 10.1136/ard.51.8.1012
UR  - https://pubmed.ncbi.nlm.nih.gov/1417109/
ID  - 1417109
ER  -