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
All of the following are the features of secondary sjogren syndrome except: 
Select and explain. 
A. Dry eyes., B. Dry mouth., C. SLE., D. Neuromuscular involvement.
D: Neuromuscular involvement.
Answer: D: Neuromuscular involvement. 
Explanation: None