TY - JOUR AU - MartinĂ³n Torres, Federico PY - 2012 SN - 0883-9441 UR - http://hdl.handle.net/20.500.11940/4892 LA - eng TI - Noninvasive ventilation with helium-oxygen in children DO - 10.1016/j.jcrc.2011.05.029 T2 - JOURNAL OF CRITICAL CARE M2 - 220.e1 VL - 27 ER -