Chinese study applies to some Chinese only and this is because of...

ooh, the massive assumptions! This, my friends, is why you need scientists! one quote from an obscure journal... it is interesting your selective use of the literature Edinburgh Girl. Have you read that 1990 article yet?

Are you Chinese? Do you know why the Chinese have so much biliary tree pathology? Obviously not from your comments above. Try and find that out for your next class in the biliary tree. Of course you probably haven't even read the article in full. This is why your comments are complete and utter rubbish.

This is why most posters don't try and debate - because their knowledge is so poor. Try reading the article properly and come back to me Edinburgh Girl