Inogen Inc.INGN recently announced the availability of an advanced Inogen One G3 portable oxygen container (POC). The new device has been expanded to five flow settings and can produce 25% more oxygen ...

Inogen Inc. INGN recently announced the availability of an advanced Inogen One G3 portable oxygen container (POC). The new device has been expanded to five flow settings and can produce 25% more ...

Sandra Gordon is a journalist specializing in health and medicine for consumers and healthcare providers. Her work has appeared in major magazines and websites, including Prevention, Parents, Medical ...