TY  - RPRT
TI  - Geriatric rigidity and its psychotherapeutic implications.
AU  - T L Brink
PY  - 1978
DO  - 10.1111/j.1532-5415.1978.tb02402.x
UR  - https://pubmed.ncbi.nlm.nih.gov/659769/
ID  - 659769
ER  -