Efficacy and Safety for the Combination of Alpha Lipoic Acid, Gingko Biloba, Vitamin C, Zinc, Magnesium, Vitamin B6, Methylcobalamin, Vitamin E and Chromium Picolinate in the Patients of Sudden Sensorineural Hearing Loss and High Intensity Noise and Vibration Induced Hearing Loss: Post Marketing Surveillance Study
International journal of innovative research in medical science