Pediatrics Blalock and Taussing shunt is done between ________ to ________ . A Aoa to pulmonary aery B Aoa to pulmonary vein C Subclan aery to pulmonary vein D Subclan vein to aery 💡 Explanation Blalock and Taussing shunt is done between ________ to ________ . ✓ Correct Answer: A. Aoa to pulmonary aery