J. J. J. Lucato, A. B. Adams, R. Souza, J. A. Torquato, C. R. R. Carvalho, and J. J. Marini, “Evaluating humidity recovery efficiency of currently available heat and moisture exchangers: A respiratory system model study,” Clinics, vol. 64, no. 6, pp. 585–590, 2009.
Y. Chikata, C. Sumida, J. Oto, H. Imanaka, and M. Nishimura, “Humidification performance of heat and moisture exchangers for pediatric use,” Critical Care Research and Practice, vol. 2012, Article ID 439267, 5 pages, 2012.
N. ünal, J. K. K. Kanhai, S. L. C. E. Buijk et al., “A novel method of evaluation of three heat-moisture exchangers in six different ventilator settings,” Intensive Care Medicine, vol. 24, no. 2, pp. 138–146, 1998.
C. Martin, L. Thomachot, B. Quinio, X. Viviand, and J. Albanese, “Comparing two heat and moisture exchangers with one vaporizing humidifier in patients with minute ventilation greater than 10？L/min,” Chest, vol. 107, no. 5, pp. 1411–1415, 1995.
C. Martin, L. Papazian, G. Perrin, P. Bantz, and F. Gouin, “Performance evaluation of three vaporizing humidifiers and two heat and moisture exchangers in patients with minute ventilation ？L/min,” Chest, vol. 102, no. 5, pp. 1347–1350, 1992.