Cochlear implant and thiamine-responsive megaloblastic anemia syndrome

Abdulrahman Abdullah Hagr1

  • 1Dr. Abdulrahman Abdullah Hagr, ORL, King Agbdulaziz University Hospital,, PO Box 245, Riyadh 11411,, Saudi Arabia, T: +966505216261, F: +966114775735 dhagr90@yahoo.com.

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