TY  - RPRT
TI  - Whence the arthrogrypotics?
AU  - J Davidson
AU  - P Beighton
PY  - 1976
DO  - 10.1302/0301-620x.58b4.1018038
UR  - https://pubmed.ncbi.nlm.nih.gov/1018038/
ID  - 1018038
ER  -