@misc{indiciae5d870aeacbd6, title = {[Chronic obstructive lung disease. Systemic manifestations].}, author = {Vittorio Grassi and Luisa Carminati and Stefania Cossi and Alessandra Marengoni and Claudio Tantucci}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/12723501/}, note = {Source identifier: 12723501} }