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. 2006 Aug;44(8):2933–2941. doi: 10.1128/JCM.00785-06

FIG. 4.

FIG. 4.

Consensus tree of hierarchical clustering of skin samples from healthy subjects (A) and patients with psoriasis (B). Height corresponds to Euclidian distance between samples. The number at each node represents the bootstrap value, based on 1,000 iterations. (A) 1N through 5N, healthy subjects; L, left arm; R, right arm. Samples L-Jan/R-Jan and L-Nov/R-Nov were obtained from the same site, 10 months apart. (B) 1P through 3P, patients with psoriasis; N, samples from normal skin; P1 through P3, samples from psoriatic lesions. Samples 1PP1A and 1PP1B were obtained from the same lesion, 6 months apart.