The hospitals launched the appeal, and two companies from Emilia-Romagna responded with the invention of a low-cost ventilator. An exemplary story. | Motor Power Company
Ventilator - Wikipedia
How Does A Ventilator Work? | Britannica
Ventilator/Ventilator Support - What Is a Ventilator? | NHLBI, NIH
What is a Ventilator and Why Would You Need One?
Ventilator/Ventilator Support - What Is a Ventilator? | NHLBI, NIH
What are the Specialist Measures for Providing Home Care for our Ventilator Clients? - Total Community Care
ICU ventilators: what they are, how they work and why it's hard to make more
Hospitals Retreat From Early Covid Treatment and Return to Basics - WSJ