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
To assess thyroid profile of a newborn, which of the following is mandatory?
assistant
The correct answer is  Thyroid function is assessed by estimation of serum TSH and free or total T3 and T4 Ref : Ghai pediatrics eighth edition pg no 516