TY  - RPRT
TI  - Two-dimensional echocardiography during pericardiocentesis.
AU  - J A Callahan
AU  - J B Seward
AU  - A J Tajik
PY  - 1984
DO  - 10.1016/0002-9149(84)90354-0
UR  - https://pubmed.ncbi.nlm.nih.gov/6741833/
ID  - 6741833
ER  -