Exclusion criteria included: younger than 45 years with other systemic diseases such as diabetes mellitus, respiratory failure, normal primary spirometry, contraindications for nicotine gum (allergy, recent heart attacks, dangerous arrhythmias, severe angina, hyperthyroidism, insulin-dependent diabetes mellitus, active peptic ulcers, pregnancy and lactation) or a history of severe psychiatric disorders including psychosis, severe depression and anxiety in the patients medical history with GSC psychotherapist and psychiatrist diagnosis
The spa provides a luxurious array of personal care products for your complimentary use
Smoking is the leading cause of cancer
Back then, there were studies indicating that the vapor emitted by e-cigarettes was less harmful than conventional cigarette smoke but evidence suggesting that e-cigarettes were an effective smoking cessation tool was lacking