Massage Therapy for Osteoarthritis of the Knee: A Randomized Dose-Finding Trial Perlman, Adam I. ; Ali, Ather ; Njike, Valentine Yanchou ; Hom, David ; Davidi, Anna ; Gould-Fogerite, Susan ; Milak, Carl ; Katz, David L. Abstract Publication: PLoS ONE Pub Date: February 2012 DOI: 10.1371/journal.pone.0030248 Bibcode: 2012PLoSO...730248P