TY  - RPRT
TI  - Radiological changes in Perthes' disease.
AU  - H S Kemp
AU  - J L Boldero
PY  - 1966
DO  - 10.1259/0007-1285-39-466-744
UR  - https://pubmed.ncbi.nlm.nih.gov/5926614/
ID  - 5926614
ER  -