We in contrast the surgical pathologies of individuals having a positive SIN phenomenon versus those with simple lithiasis. Each individual using a optimistic SIN phenomenon had HIDA scan or surgical pathology final results recorded. Only surgical pathology was employed because the gold standard, as HIDA scans aren't routinely carried out. https://www.theorthopaedicandpainpractice.com/understanding-neck-pain-various-causes-symptoms-and-treatment-options-for-singaporeans/