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
The nerve of Kuntz is an impoant landmark in ? 
Select and explain. 
A. Lumbar sympathectomy, B. Cervicodorsal sympathectomy, C. Obturator neurectomy, D. Splanchnicectomy
B: Cervicodorsal sympathectomy
Answer: B: Cervicodorsal sympathectomy 
Explanation: Ans. is 'b' i.e., Cervicodorsal sympathectomy