system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Percentage of gallstones that are radio opaque
assistant
The correct answer is  Most (upto 90%)of gall stones are radio lucent Upto 10% of gallstones are radio opaque Ref: Bailey and love 27th edition Pgno : 1121 Most(upto 90%) kidney stones are radio opaque