Yes, pubmed is one of the most frequented websites for medical (journal) information. It's the free portal to the National Library of Medicine's Medline database. I practically search it daily for one reason or another. As part of my work, we have to do extensive searches of PubMed along with other medical citation databases and automating the process has taken a great deal of load off me, but the learning curve is really more like a rocky road than a curve .

Thanks again for all your help and insight.

abousetta