Is there a “magic” hemoglobin number? Clinical decision support promoting restrictive blood transfusion practices. Goodnough LT, Shah N. Am J Hematol. 2015;90(10):927-33. doi:10.1002/ajh.24101. Review. PMID: 26113442 http://www.ncbi.nlm.nih.gov/pubmed/26113442 Like Tweet +1