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: Surgery
Curlings ulcer is seen in - 
Select and explain. 
A. Burn patients, B. Patients with head injuries, C. Zollinger Ellison syndrome, D. Analgesic drug abuse
A: Burn patients
Answer: A: Burn patients 
Explanation: None