TY  - RPRT
TI  - Voices in the record.
AU  - J C Hays
PY  - 1989
DO  - 10.1111/j.1547-5069.1989.tb00143.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2807326/
ID  - 2807326
ER  -