ID voice007 Age: 41 Gender: m Diagnosis: hyperkinetic dysphonia (nodule) Occupation status: Researcher Voice Handicap Index (VHI) Score: 24 Reflux Symptom Index (RSI) Score: 28 Smoker: yes Number of cigarettes smoked per day: 18 Alcohol consumption: habitual drinker Number of glasses containing alcoholic beverage drinked in a day 0.3 Amount of water's litres drink every day: 1 Eating habits: Carbonated beverages: almost never Amount of glasses drinked in a day 0.1 Tomatoes: almost always Coffee: always Number of cups of coffee drinked in a day 3 Chocolate: sometimes Gramme of chocolate eaten in a day 10g Soft cheese: sometimes Gramme of soft cheese eaten in a day 20 gr Citrus fruits: almost always Number of citrus fruits eaten in a day 1