Posted by Jack (24.189.233.136) on June 26, 2000 at 17:06:28:
In Reply to: Hereditary clusters posted by Bob Lawrence on June 26, 2000 at 16:37:51:
It isn't a real strong correlation but it is there.
An individual with clusters is more likely to have family members with clusters than a person who does not have clusters.
It is just a slightly greater probability - not a strong one.
I consider this further evidence that clusters are physiological at their root.