ID voice055 Age: 46 Gender: m Diagnosis: hyperkinetic dysphonia Occupation status: Technical operator Voice Handicap Index (VHI) Score: 15 Reflux Symptom Index (RSI) Score: 19 Smoker: No Number of cigarettes smoked per day: NU Alcohol consumption: nondrinker Number of glasses containing alcoholic beverage drinked in a day NU Amount of water's litres drink every day: 1 Eating habits: Carbonated beverages: never Amount of glasses drinked in a day NU Tomatoes: almost never Coffee: always Number of cups of coffee drinked in a day 3 Chocolate: almost never Gramme of chocolate eaten in a day 50 gr Soft cheese: sometimes Gramme of soft cheese eaten in a day NU Citrus fruits: never Number of citrus fruits eaten in a day NU