PEREČINSKÝ, Slavomír - LEGÁTH, Ľubomír - OROLÍN, Martin. Can reversibility of nasal obstruction predict the grade of bronchial hyperreactivity? In Bratislavské lekárske listy, 2013, vol. 114, no. 1, s. 23-26. ISSN 0006-9248. Bratislava : AEPress, 2013.