Figure 1From: Changes in the central component of the hypothalamus-pituitary-thyroid axis in a rabbit model of prolonged critical illnessCirculating hormone parameters in healthy control (n = 10) and prolonged ill rabbits (n = 11). Data are expressed as mean ± standard deviation. TT3 = Total T3; TT4 = Total T4; TSH = thyroid stimulating hormone.Back to article page