TY  - RPRT
TI  - Clearly defined design input is key to product development.
AU  - Tammy M Pelnik
DO  - 10.2345/0899-8205(2006)40[55:cddiik]2.0.co;2
UR  - https://pubmed.ncbi.nlm.nih.gov/16544789/
ID  - 16544789
ER  -