How to abbreviate haemoglobin

Hb - haemoglobin
hgb - haemoglobin
haemoglobin in definitions
HbA - haemoglobin A
HbA(1c) - Haemoglobin A
HbC - haemoglobin C
HbE - haemoglobin E
HbF - Haemoglobin F
HbH - haemoglobin H
HbS - haemoglobin S
HbA1 - haemoglobin A1
HbA2 - Haemoglobin A2
HbSC - haemoglobin SC
HbSS - haemoglobin SS
HbA1c - haemoglobin A1c
FHb - free haemoglobin
Hb - haemoglobin level
THb - total haemoglobin
Hb - haemoglobin levels
Hb - haemoglobin content
gHb - glycated haemoglobin
MCH - mean cell haemoglobin
oxy-Hb - oxygenated haemoglobin
PFHb - plasma-free haemoglobin
GHb - glycosylated haemoglobin
HCS - haemoglobin colour scale
HMP - haemoglobin-like protein
VHb - Vitreoscilla haemoglobin
Hb - haemoglobin concentration
Hgb - haemoglobin concentration
SC - sickle cell-haemoglobin C