TY  - RPRT
TI  - THORACOPAGOUS TWINS WITH DIFFERING FIRST ARCH DEFECTS.
AU  - G S ROBERTSON
AU  - J MCKENZIE
PY  - 1964
DO  - 10.1002/bjs.1800510517
UR  - https://pubmed.ncbi.nlm.nih.gov/14153392/
ID  - 14153392
ER  -