Zxcvbnm

:cheers:

I learned how to do that and now I know how to edit post

Fair enough. Just remember to spit and rinse after brushing. :cheers:

Be sure to verify references even if you use Google scholar or Pubmed. If you download the full article youll see that all seven authors of this study are employed by the people's republic of China and the journal that published their work has no legitmate no peer review process. I'm not saying what your linking is incorrect, just that not all academic articles are created equal.