TY  - RPRT
TI  - Left axis deviation in children.
AU  - J Moller
AU  - E Carlson
AU  - R S Eliot
PY  - 1968
DO  - 10.1378/chest.53.4.453
UR  - https://pubmed.ncbi.nlm.nih.gov/5652482/
ID  - 5652482
ER  -