TY - GEN AU - LONG,R E TI - Operation iron lung SN - 0543-2898 PY - 2003///0501 KW - Humans KW - Iron KW - Poliomyelitis KW - therapy KW - Pulmonary Surgical Procedures KW - Ventilators, Mechanical KW - Ventilators, Negative-Pressure N1 - Publication Type: Journal Article ER -