This is a "connection" page, showing publications co-authored by Leslie Harrold and Shao-Hsien Liu.
Liu SH, Driban JB, Eaton CB, McAlindon TE, Harrold LR, Lapane KL. Objectively Measured Physical Activity and Symptoms Change in Knee Osteoarthritis. Am J Med. 2016 05; 129(5):497-505.e1.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.