TY  - RPRT
TI  - PVC's versus SDC's.
AU  - D W Reynolds
AU  - H S Dweck
PY  - 1971
DO  - 10.1056/nejm197106032842217
UR  - https://pubmed.ncbi.nlm.nih.gov/5573842/
ID  - 5573842
ER  -