Genetics articles in CMAJ

The latest Canadian Medical Association Journal has this article:


Testing for HER2-positive breast cancer: a systematic review and
cost-effectiveness analysis
Nandini Dendukuri, Karim Khetani, Michelle McIsaac, and James Brophy
CMAJ 2007;176 1429-1434
http://www.cmaj.ca/cgi/content/full/176/10/1429?etoc

and an associated commentary:

HER2 testing: The patent "genee" is out of the bottle
Brian Goldman
CMAJ 2007;176 1443-1444
http://www.cmaj.ca/cgi/content/full/176/10/1443?etoc

and a commentary about preimplantation testing:

Where are we going with preimplantation genetic diagnosis?
Timothy Krahn
CMAJ 2007;176 1445-1446
http://www.cmaj.ca/cgi/content/full/176/10/1445?etoc