Figure 3From: Tele-monitoring reduces exacerbation of COPD in the context of climate change–a randomized controlled trial Bar graph showing the number of exacerbation from June–August 2012 in the Telegroup (TG = grey boxes, N = 3) and the Control Group (CG = black boxes, N = 14) with corresponding date of event on the x-axis and daily T max in °C on the y-axis. Back to article page