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: Medicine
All the following are features of Scleroderma except- 
Select and explain. 
A. Dysphagia, B. Raynand's phenomenon, C. Skin contracture, D. Clacification in all the long bones
D: Clacification in all the long bones
Answer: D: Clacification in all the long bones 
Explanation: None