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
Sever&;s disease involves which of the following bone ?
assistant
The correct answer is  type of osteochondritis bone affected Kienbock Lunate osgood shalter tibial tuberosity Sever&;s Calcaneum Kohler Navicular ref : maheswari 9th ed