![Exovent: a study of a new negative‐pressure ventilatory support device in healthy adults - - 2021 - Anaesthesia - Wiley Online Library Exovent: a study of a new negative‐pressure ventilatory support device in healthy adults - - 2021 - Anaesthesia - Wiley Online Library](https://associationofanaesthetists-publications.onlinelibrary.wiley.com/cms/asset/0b3c8c58-f7c4-4de2-91ac-3ea7f7314c31/anae15350-fig-0001-m.jpg)
Exovent: a study of a new negative‐pressure ventilatory support device in healthy adults - - 2021 - Anaesthesia - Wiley Online Library
![My experience with the iron lung, the negative pressure ventilators of the past | British Columbia Medical Journal My experience with the iron lung, the negative pressure ventilators of the past | British Columbia Medical Journal](https://bcmj.org/sites/default/files/styles/image_1050x460/public/Iron_lung_CDC.jpg?itok=M88PHho7)
My experience with the iron lung, the negative pressure ventilators of the past | British Columbia Medical Journal
![Treating COVID-19 - Georgia State University News - College of Nursing and Health Professions - Health & Wellness Treating COVID-19 - Georgia State University News - College of Nursing and Health Professions - Health & Wellness](https://news.gsu.edu/files/2020/04/20181113_MLB_Fall_Admissions_82-RT-cu-of-vents-and-cpaps.jpg)