The Association between Databases for Indexing Studies Intended for an Exercise Meta-Analysis of Arthritis Randomized Controlled Trials

<table>Flow diagram describing the search process. *, number of reasons exceeds the number of studies excluded because some studies excluded for more than one reason.</table>

Arthritis

fig1

Figure 1

Figure 1: The Association between Databases for Indexing Studies Intended for an Exercise Meta-Analysis of Arthritis Randomized Controlled Trials 