TY - GEN AU - Blebea,J AU - Ewald,S TI - Asymptomatic pulmonary embolism complicating deep venous thrombosis SN - 0098-7484 PY - 1994///0830 KW - Humans KW - Pulmonary Embolism KW - complications KW - Thrombophlebitis N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1001/jama.272.7.517b ER -