N=35	MCP	MCP	MCP	MCP	MCP	MCP	MCP
	RAMRIS Synovitis	RAMRIS BME	IRE	ME	Np+ Nw	ME* Np+ Nw	IRE* Np+ Nw
M IRE	0.43*	0.46**	0.53**	0.50**	0.48**	0.50**	0.55**
M ME	NS	0.37*	0.58**	0.48**	0.51**	0.52**	0.57**
M IRE* Np+ Nw	0.44**	0.44**	0.61**	0.61**	0.58**	0.62**	0.66**

Spearman rho *<0.05, **p<0.001, NS = not significant, M = muscle.