General Medicine General 42f45eb8 Which of the following statements is not true cases of infective enfective endocarditis caused by HACEK organisms? A The clinicaI course of HACEK endocarditis tends be acute and fulminate B Cultures of blood from patients HACEK endocarditis may require up to be positive C Embolization is common and occures in around 50 /o cases of HACEK endocarditis D Valvular vegetation are seen in up to 85% of patients