TY - RPRT TI - Hemoglobin variability: random fluctuation, epiphenomenon, or phenomenon? AU - Jeffrey S Berns AU - Steven Fishbane DO - 10.1111/j.1525-139x.2006.00165.x UR - https://pubmed.ncbi.nlm.nih.gov/16689980/ ID - 16689980 ER -