On the YMAA page there are a few references to Qi magazine. Out of curiosity, are there two magazines with this same name? I ask because it looks like one of them is out of print. There was a website set up at the Tse Qigong Centre:
http://www.qimagazine.com/qimagazine00.html
which gives away back issues as PDFs. Is this the magazine that was mentioned or was Doctor Yang mentioned in the unrelated Qi Journal? For what it is worth, issue 31 of the magazine I linked to did cover Doctor Yang Jwing Ming. I cannot wait to read what they have to say about him.