AAP	American Academy of Pediatrics
ABR	Auditory brainstem-evoked response
AGA	Appropriate-for-gestational-age
BPD	Bronchopulmonary dysplasia
CHr	Reticulocyte hemoglobin content
CRP	C reactive protein
CSF	Cerebrospinal fluid
DCC	Delayed cord clamping
DHAA/TAA	Oxidized to total ascorbic acid ratio
DMT1	Divalent metal transporter 1
ELBW	Extremely low birth weight
ESPGHAN	The European Society for Pediatric Gastroenterology, Hepatology, and Nutrition
GGT	Gamma-glutamyltransferase
Hb	Hemoglobin
HIE	Hypoxic-ischemic encephalopathy
ICH	Intracerebral hemorrhage
ID	Iron deficiency
IDA	Iron deficiency anemia
IUGR	Intrauterine growth restriction
i.v.	Intravenous
IVH	Intraventricular hemorrhage
MDA	Malondialdehyde
MCV	Mean corpuscular volume
NEC	Necrotizing enterocolitis
NICU	Neonatal Intensive Care Unit
NTBI	Non-transferrin-bound iron
PVL	Periventricular leukomalacia
PWM	Punctate white matter lesions
RBC	Red blood cells
RET-He	Reticulocyte hemoglobin equivalent
rHuEPO	Recombinant human erythropoietin
ROP	Retinopathy of prematurity
ROS	Reactive oxygen species
SF	Serum ferritin
SGA	Small-for-gestational-age
STfR1	Soluble transferrin receptor
TACO	Transfusion-associated circulatory overload
TfR1	Transferrin receptor
TIBC	Total iron bind capacity
TRALI	Transfusion-related acute lung injury
UCM	Umbilical cord milking
VLBW	Very low birth weight
ZnPP/H	Zinc protoporphyrin to heme ratio