the Persons book, that is. You know, sometimes I read stuff in there, and then attempt to do it in my patch. When I gpo back and re-read, it I find that what Mr Persons wrote is a bit different than what I'm doing.
Plus going over the charts again is very useful to me.
I attended a work-related medical conferance on pulmonary hypertension late last fall. It was at a high end hotel here in durham NC. Right next to us was another conferance: organic farmers and suppliers for the organic industry. Needless to say, I spent all my break-time over there talking to several individuals!