Cool Print This Article References. Web psoriatic arthritis (psa) is a highly heterogeneous disease with involvement of multiple tissues, underpinned by complex pathogenesis. Web grains, legumes, vegetables, eggs and cheeses were the base of the diet, with fruit and honey for sweetness.

Web click on the print icon, top right of article (circled in the image below). Web when you attempt to print the article, your printer should open a dialogue page. Author’s last name, author’s first and middle initials, & last names and initials of other authors, if any.