TY  - RPRT
TI  - Normative data on hand position during writing.
AU  - S Coren
AU  - C Porac
PY  - 1979
DO  - 10.1016/s0010-9452(79)80056-8
UR  - https://pubmed.ncbi.nlm.nih.gov/548230/
ID  - 548230
ER  -