ID voice076 Age: 27 Gender: m Diagnosis: hyperkinetic dysphonia Occupation status: Student Voice Handicap Index (VHI) Score: 18 Reflux Symptom Index (RSI) Score: 17 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: 1,5 Eating habits: Carbonated beverages: almost never Amount of glasses drinked in a day 1 Tomatoes: almost always Coffee: never Number of cups of coffee drinked in a day NU Chocolate: almost never Gramme of chocolate eaten in a day NU Soft cheese: almost never Gramme of soft cheese eaten in a day NU Citrus fruits: sometimes Number of citrus fruits eaten in a day NU