S. Staticescu, P. Chereches-Panta, G. Ichim, M. Valeanu, and M. V. Nanulescu, “THE VALUE OF INDUCED SPUTUM IN THE DIAGNOSIS AND MANAGEMENT OF CHILDREN WITH BRONCHIAL ASTHMA”, Med Pharm Rep, vol. 87, no. 3, pp. 171–176, Sep. 2014.