Citation: T. Ritz et al., Increases in total respiratory resistance during forehead temperature stimulation (vol 50, pg 119, 2000), BIOL PSYCH, 58(3), 2001, pp. 279-279
Citation: T. Ritz et al., Modulation of respiratory sinus arrhythmia by respiration rate and volume:Stability across posture and volume variations, PSYCHOPHYSL, 38(5), 2001, pp. 858-862