Please refer to our 2-1-19 case and choose the most likely preliminary diagnosis.

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Vitamin K deficiency
9% (4 votes)
Moderate liver disease
61% (28 votes)
Functional platelet disorder
4% (2 votes)
Disseminated intravascular coagulation
20% (9 votes)
Other: please provide a written response
7% (3 votes)
Total votes: 46