Clover's gas-ether inhaler was meant to provide the affected individual with nitrous oxide and ether at the same time, with the exact mixture becoming controlled by the operator with the system. It remained in use by numerous hospitals until the 1930s.[26] While hospitals right now use a far more https://zionoqrmc.slypage.com/23952131/nangs-melbourne-can-be-fun-for-anyone