The link to the abstract didn't work? That's kinda weird. I don't have the full article, that's a 600+ K PDF file that is available to subscribers only. I'll send what I have.
What you posted above was the abstract; that's all that is publicly available.
By the way, there is a "special introductory rate" of $500 for a subscription to the AAPA journal.
The link posted for AAPA on the journal's web site takes you to the web site for the American Association of Physician's Assistants, not the American Association of Physical Anthropologists. The folks at Wiley & Sons are really on the ball......