<unk>  is a coagulation disturbance in newborns due to vitamin K deficiency. As a consequence of vitamin K deficiency there is an impaired production of coagulation factors II, VII, IX, X, C and S by the liver.
Haemorrhagic disease of the newborn
Shaken baby syndrome
Hemolytic disease of the newborn
Hemolytic disease of the newborn 
Neonatal malaria
Neonatal sepsis
Cyanosis in newborns
Twin-to-twin transfusion syndrome