Posted by Bob P (129.65.46.87) on December 21, 2000 at 10:53:39:
In Reply to: CH related to circadian rhythems posted by Trent Tuggle on December 20, 2000 at 16:49:31:
Here's a link to an article in the OUCH Library that addresses circadian rhythems and clusterheads lack of melatonin.