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* 1. Please list your last name and zip code:

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* 2. What is your specialty?

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* 3. How many patients with upper gastrointestinal cancer do you treat each week?

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* 4. Which of the following FGFR inhibitors is not FDA approved in cholangiocarcinoma?

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* 5. Next generation sequencing is not indicated in patients with metastatic intrahepatic cholangiocarcinoma.

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