TY  - RPRT
TI  - [Chronic obstructive lung disease: pulmonary circulation, right ventricular function, and oxygen transport in different clinical types (author's transl)].
AU  - K P Schüren
AU  - U Hüttemann
PY  - 1973
DO  - 10.1007/bf01468574
UR  - https://pubmed.ncbi.nlm.nih.gov/4748969/
ID  - 4748969
ER  -