Pinto, Pedro Tiago, Miguel Jeri, and Telma Barbosa. “Assessment of Asthmatic Child Inhalation Device Technique”. NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL 27, no. 3 (October 17, 2018): 162–165. Accessed December 1, 2021. https://revistas.rcaap.pt/nascercrescer/article/view/11983.