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 are Splenic percussion techniques, EXCEPT: 
Select and explain. 
A. Castel's method, B. Nixon's method, C. Barkun method, D. Nocolski's method
D: Nocolski's method
Answer: D: Nocolski's method 
Explanation: Percussion for splenic dullness is accomplished with any of three techniques described by Nixon, Castell or Barkun. Ref: Harisson, Edition - 18, Page - 468