Area of expertisePediatric Intensive care, Paediatrics, sleep medicine, General pulmonology, Inpatient and outpatient management of respiratory cases, Lung function in children, Imaging of the lung, aerosol therapy, allergy, congenital malformations, asthma and wheezing disorders of childhood, chronic lung diseases of prematurity, cystic fibrosis, acute and chronic infection, tuberculosis, management of technology-dependent childrenInterventional pulmonology: Flexible bronchoscopy, Rigid bronchoscopy, Endo-bronchial biopsy, Trans bronchial needle aspiration, Foreign body removalSleep medicine: Obstructive sleep apnea in children, continuous positive airway pressure (CPAP) initiation and titration, bilevel positive airway pressure (BiPAP)) initiation and titrationAllergy and immunology: Allergy skin testing