Variation of episodic pain intensity in past 4W:Find:4W:^Patient:Ord
variation of episodic pain intensity in past 4w:find:4w:^patient:ord
Variation of episodic pain intensity in past 4W:Finding:4 weeks:^Patient:Ordinal
variation of episodic pain intensity in past 4w:finding:4 weeks:^patient:ordinal