ID voice148 Age: 70 Gender: m Diagnosis: hypokinetic dysphonia (Presbiphonia) Occupation status: Pensioner Voice Handicap Index (VHI) Score: 32 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 Eating habits: Carbonated beverages: never Amount of glasses drinked in a day NU Tomatoes: sometimes Coffee: always Number of cups of coffee drinked in a day 1 Chocolate: 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