Characteristics of patients suffering from tuberculosis in the presence and absence of COPD as a pre-morbid condition. InghammarMalin EkbomAnders EngströmGunnar LjungbergBengt RomanusVictoria LöfdahlClaes-Göran EgestenArne 2013 <p>Characteristics of patients suffering from tuberculosis in the presence and absence of COPD as a pre-morbid condition.</p>