Košnik, M., Šuškovič, S., Fležar, M., Osolnik, K., Zidarn, M., Škrgat, S., & Kadivec, S. (2006). Modern management of persistent asthma. Slovenian Nursing Review, 40(4), 223–228. Retrieved from https://obzornik.zbornica-zveza.si/index.php/ObzorZdravNeg/article/view/2604