TY - GEN AU - Lee,M E TI - Pulmonary artery balloon counterpulsation SN - 0003-4975 PY - 1986///0408 KW - Dilatation KW - methods KW - Humans KW - Pulmonary Artery KW - surgery N1 - Publication Type: Letter UR - https://doi.org/10.1016/s0003-4975(10)62795-6 ER -