Match These Blood Disorders Labelled A

Match these blood disorders labelled a. through h. with their characteristics. (Options may be used more than once or not at all.)
-associated with prolonged exposure to low oxygen, such as at high altitude or with chronic lung disease

A) aplastic anaemia
B) pernicious anaemia
C) haemolytic anaemia
D) haemorrhagic anaemia
E) polycythaemia
F) leukaemia
G) neutrophilia
H) sickle cell anaemia