*A New Set of Knees Comes at a Price: A Whole Lot of Pain By Jane E. Brody, The New York Times, February 8, 2005*When It Comes to Severe Pain, Doctors Still Have Much to Learn By Jane E. Brody, The New York Times, February 15, 2005*A Year With My New Knees: Much Pain but Much Gain By Jane E. Brody, The New York Times, December 20, 2005*3 Years Later, Knees Made for Dancing, By Jane E. Brody, The New York Times, June 3, 2008*Relief for Joints Besieged by Arthritis, By Jane E. Brody, The New York Times, July 9, 2012