Boy testing breathing function by spirometry in clinic
Boy testing breathing function by spirometry in clinic
Boy testing breathing function by spirometry in clinic
Girl testing breathing function by spirometry in doctors office.
Girl testing breathing function by spirometry in doctors office.
Curly boy performing pulmonary function test and spirometry using spirometer at medical clinic.
Male child during breathing spirometry and pulmonary function test using medical spirometer with
Spirometry of child's lungs. Cute boy with female doctor during spirography test and measuring
Pulmonologist, medical doctor who specializes in the diagnosis and treatment of diseases
Pulmonologist, medical doctor who specializes in the diagnosis and treatment of diseases
unrecognizable patient having lung function test at hospital
