TY  - RPRT
TI  - Scleroderma heart disease.
AU  - F Wren
AU  - M Govindaraj
PY  - 1968
DO  - 10.1136/bmj.1.5591.578-b
UR  - https://pubmed.ncbi.nlm.nih.gov/5644172/
ID  - 5644172
ER  -