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: Pathology
Severe bullous form of erythema multiformae, which is characterized by oral, ocular and genital lesion: 
Select and explain. 
A. Stevens - Johnson syndrome., B. Darries disease., C. Reiter syndrome., D. All of the above.
A: Stevens - Johnson syndrome.
Answer: A: Stevens - Johnson syndrome. 
Explanation: None