528 . J Biomech Eng. 1981 Feb;103(1):24-6. doi: 10.1115/1.3138240. J Biomech Eng. 1981. PMID: 7253609 .
![top](data:image/svg+xml,%3Csvg%20xmlns="http://www.w3.org/2000/svg"%20width="16"%20height="16"%3E%3Crect%20fill-opacity="0"/%3E%3C/svg%3E "top")
