Medicine A 60 year old man presents with choreoathetosis. O/e KF rings is seen in cornea. Initial treatment of choice is A Zinc B Penicillamine C Pyridoxine D Trientine 💡 Explanation A 60 year old man presents with choreoathetosis. O/e KF rings is seen in cornea. Initial treatment of choice is ✓ Correct Answer: A. Zinc