Today we were fortunate to hear a talk on the above title by Prof. Dr. Jung-Der Wang from College of Public Health, National Taiwan University.
Here are his slides;
For those interested in emulating his work, please download this file (61.7MB) and unzip it onto a CD-R. It has 6 flash movies showing how to do the analysis, software and notes.
Kindly acknowledge his name whenever you make use of his method/notes/software.