TY - RPRT TI - Endogenous digoxin-like immunoreactive factor is elevated in advanced chronic respiratory failure. AU - S Varsano AU - L Shilo AU - I Bruderman AU - S Dolev AU - L Shenkman PY - 1992 DO - 10.1378/chest.101.1.146 UR - https://pubmed.ncbi.nlm.nih.gov/1309496/ ID - 1309496 ER -