004 - Combining 3D-printing Technology with Pre-operative Sterotactic Planning for Placement of Intracranial Depth Electrodes for Improved Patient Safety and Operative Efficiency: An Institutional Experience
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: 004 - Combining 3D-printing Technology with Pre-operative Sterotactic Planning for Placement of Intracranial Depth Electrodes for Improved Patient Safety and Operative Efficiency: An Institutional Experience ### Output: 