![Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy](https://c8.alamy.com/zooms/6/b76a5e892de64e31938a4643a88dfba1/wwd3k6.jpg)
Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy
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Reusable Silicone Breathing Bag Compatible with Anaesthesia & Ventilator Circuits || Biometric Cables in india
![Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy](https://l450v.alamy.com/450v/2g5f92t/young-woman-is-breathing-into-a-plastic-bag-this-technique-is-said-to-help-reduce-hyperventilation-the-spasmophilia-crisis-caused-by-hyperventilatio-2g5f92t.jpg)
Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy
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