The cause of Total anomalous pulmonary venous connection has not been identified.
Could you explain what anomalous pulmonary venous connection means?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: Could you explain what anomalous pulmonary venous connection means? [/INST] \n The cause of Total anomalous pulmonary venous connection has not been identified.</s>