Assertion: metacarpal's base | /r/HasProperty | ± 1.6
Facets:
Source sentences:
text: Also, the overall mean ± SD number of bone spurs detected in the second through fourth phalangeal bases (1.6 ± 1.6) in PsA was not significantly different from that in hand OA (0.9 ± 0.8; P = 0.28).