ID voice038 Age: 33 Gender: m Diagnosis: hyperkinetic dysphonia Occupation status: Researcher Voice Handicap Index (VHI) Score: 17 Reflux Symptom Index (RSI) Score: 14 Smoker: No Number of cigarettes smoked per day: NU Alcohol consumption: casual drinker Number of glasses containing alcoholic beverage drinked in a day NU Amount of water's litres drink every day: 1 Eating habits: Carbonated beverages: sometimes Amount of glasses drinked in a day NU Tomatoes: sometimes Coffee: always Number of cups of coffee drinked in a day 3 Chocolate: sometimes Gramme of chocolate eaten in a day NU Soft cheese: sometimes Gramme of soft cheese eaten in a day NU Citrus fruits: sometimes Number of citrus fruits eaten in a day NU