Table 5. Hemoglobin levels.

Laboratory parameters	Patient values	Reference range
Hemoglobin hospital day 1	11.5 gm/dL	12.0-15.5 gm/dL
Hemoglobin hospital day 16	5.5 gm/dL	12.0-15.5 gm/dL
Hemoglobin hospital day 20	8.9 gm/dL	12.0-15.5 gm/dL