1. Benign superior vena cava syndrome;Mahajan;Chest,1975
2. Other gram-negative bacilli;McGowan,1990
3. Streptococcus intermedius group (Streptococcus angmosusmillerigroup);Gallis,1990
4. Management of superior vena cava syndrome;Perez;Semi'rt Oncol,1978
5. Etiologic considérations in superior vena cava syndrome;Parish;Mayo Clin Proc,1981