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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: J Hand Surg Am. 2009 May-Jun;34(5):815–823. doi: 10.1016/j.jhsa.2009.01.018

Figure 1.

Figure 1

Example of deformities in rheumatoid hand and results following SMPA. The right unoperated hand shows the ulnar drift and extension lag of the fingers due to disease at the MCP joints. The left hand was corrected by SMPA.