TY  - RPRT
TI  - Reverse differential cyanosis.
AU  - K Aziz
AU  - S K Sanyal
AU  - E Goldblatt
PY  - 1968
DO  - 10.1136/hrt.30.2.288
UR  - https://pubmed.ncbi.nlm.nih.gov/5644153/
ID  - 5644153
ER  -