TY  - RPRT
TI  - Place code for pitch: a necessary revision.
AU  - J J Zwislocki
AU  - M Nguyen
PY  - 1999
DO  - 10.1080/00016489950181530
UR  - https://pubmed.ncbi.nlm.nih.gov/10320063/
ID  - 10320063
ER  -