Fig. 4From: Randomized, double-blind, placebo-controlled, crossover trial of oral doxycycline for epistaxis in hereditary hemorrhagic telangiectasiaMean WED, hemoglobin level and RBC transfusions for individual patient non-responders. Horizontal tick marks represent mean WED for that month and error bars represent standard deviation of the mean. Hemoglobin levels are depicted by black circles and blood transfusions are indicated by an x, with each x representing 1 unit. In general, patients in Allocation B had more severe epistaxis than patients in Allocation A. The scale for mean WED was set to 87Â min for Allocation A patients, except for Subject 1, who was a major outlier, with a maximum of 483Â min. The scale for mean WED was set to 150Â min for 5/6 Allocation B patients and 250Â min for the remaining 1 patientBack to article page