The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following statements regarding Kawasaki disease is true –   (A) Associated with coronary artery aneurysm in up to 25% of untreated cases   (B) It is the most common cause of vasculitis in children   (C) IV immunoglobulins are recommended only if coronary artery is involved   (D) Lymph node biopsy is used for diagnosis
['(A) Associated with coronary artery aneurysm in up to 25% of untreated cases <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Associated with coronary artery aneurysm in up to 25% of untreated cases \n (B) It is the most common cause of vasculitis in children \n (C) IV immunoglobulins are recommended only if coronary artery is involved \n (D) Lymph node biopsy is used for diagnosis <> possible answers', '  Which of the following statements regarding Kawasaki disease is true – <> context@']