title: A simple safety valve for infant resuscitator and ventilator gas circuits.
mesh_terms: D000056:Accident Prevention; D001238:Asphyxia Neonatorum / Q000628:therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011175:Positive-Pressure Respiration / Q000295:instrumentation*; D012122:Ventilators, Mechanical / Q000295:instrumentation*