Felix R. Shardonofsky, MD

Cardiopulmonary Exercise Test, Cystic Fibrosis, Fiberoptic Bronchoscopy, Interstitial Lung Disease, Neuromuscular Disorders Affecting the Respiratory System, Pediatric Patients with Chronic or Recurrent Respiratory Symptoms, Problematic asthma, Pulmonary Vascular Disease (Pulmonary Hypertension) in Infants, Children and Adolescents, Recurrent or Persistent Wheeze in Infants, Toddlers, and Pre-Schoolers, Shortness of Breath, Limitation of Exercise Capacity in Children and Adolescents