P33 Patients with pulmonary arteriovenous malformations and hereditary haemorrhagic telangiectasia report forced expiratory manoeuvres during pulmonary function tests provoke nosebleeds and migraines
P33 Patients with pulmonary arteriovenous malformations and hereditary haemorrhagic telangiectasia report forced expiratory manoeuvres during pulmonary function tests provoke nosebleeds and migraines