Correspondence
              
 Transcranial Doppler ultrasonography in the diagnosis of a pulmonary arteriovenous fistula
 Doppler transcraneal en el diagnóstico de fístula arteriovenosa pulmonar
    Rev Neurol 2005
                  , 41(6), 
                  383;
                  
                      https://doi.org/10.33588/rn.4106.2005251
                    
 