Dr Mark L Levy (@bigcatdoc) 's Twitter Profile
Dr Mark L Levy

@bigcatdoc

Family Doctor with special interest in asthma. Clinical Lead NRAD 2011-2014. GINA Board member and Chair GINA Dissemination Working Group, Opinions my own.

ID: 259914385

linkhttp://www.bigcatdoc.com calendar_today02-03-2011 21:16:10

2,2K Tweet

2,2K Followers

452 Following

Dr Mark L Levy (@bigcatdoc) 's Twitter Profile Photo

Underestimation of true Oxygen levels by pulse oximeters in dark skinned people is a problem all clinicians should be aware of: please watch and share this cartoon with colleagues and people with asthma. British Thoracic Society (BTS) PCRS IPCRG Global Initiative for Asthma (GINA) ERS Asthma + Lung UK