Iron Lungs for Polio Victims: Photos from the 1930s-1950s
Iron Lungs for Polio Victims: Photos from the 1930s-1950s Unable to breathe, patients entered iron lungs, which made use of negative pressure ventilation to compress and depress the chest, simulating …
Iron Lungs for Polio Victims: Photos from the 1930s-1950s Read More