Fig. 2From: Cluster analysis in 975 patients with current cough identifies a phenotype with several cough triggers, many background disorders, and low quality of lifeEach patient of the cluster A (N = 608, blue color) and cluster B (N = 367, green color) represented in a 3-dimensional figure according to the number of the cough triggers, the number of the cough background disorders, and the Leicester Cough Questionnaire (LCQ) physical domain. The marker of every patient is connected to the cluster mean value by a spikeBack to article page