R Kessler

Predictive factors of hospitalization for acute exacerbation in a series of 64 patients with chronic obstructive pulmonary disease.

E. Weitzenblum, B. Mennecier, R. Kessler, 1999, American journal of respiratory and critical care medicine.

Blood vessel invasion is a major prognostic factor in resected non-small cell lung cancer.

B. Gasser, R. Kessler, G Massard, 1996, The Annals of thoracic surgery.

Symptom variability in patients with severe COPD: a pan-European cross-sectional study

M Cazzola, M. Cazzola, C. Vogelmeier, 2010, European Respiratory Journal.