'An airtight metaliic cylinder enclosing a patient up to the neck'
iron lung
PUMPING IRON: An airtight metaliic cylinder enclosing a patient up to the neck
An airtight metaliic cylinder enclosing a patient up to the neck
An airtight metaliic cylinder enclosing a patient up to the neck
PUMPING "IRON"
iron lung
PUMPING "IRON"