This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Characteristic adverse effect of quinidine includes: 
Select and explain. 
A. Lupus erythematosis, B. Cinchonism, C. increase in digoxin clearance, D. Precipitation of hyperthyroidism
B: Cinchonism
Answer: B: Cinchonism 
Explanation: None