The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Most important prognostic factor in congenital diaphragmatic hernia –   (A) Pulmonary hypertension   (B) Size of hernia   (C) Timing of surgery   (D) Gestational age
['(A) Pulmonary hypertension <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Pulmonary hypertension \n (B) Size of hernia \n (C) Timing of surgery \n (D) Gestational age <> possible answers', '  Most important prognostic factor in congenital diaphragmatic hernia – <> context@']