Downing GJ, Egelhoff JC, Daily DK, Thomas MK, Alon U. Kidney function in very low birth weight infants with furosemide-related renal calcifications at ages 1 to 2 years. J Pediatr. 1992 Apr;120(4 Pt 1):599–604. doi: 10.1016/s0022-3476(05)82490-4. PMID: 1552401.