TY - GEN AU - Mannino,D M TI - Underdiagnosed chronic obstructive pulmonary disease in England: new country, same story SN - 0040-6376 PY - 2007///0130 KW - Diagnostic Errors KW - England KW - Humans KW - Pulmonary Disease, Chronic Obstructive KW - diagnosis KW - Smoking KW - adverse effects N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1136/thx.2006.067785 ER -