Keywords: Dr. Chew with Patient.jpg en Dr Emily Chew of the National Eye Institute NEI conducts a thorough eye exam on her patient Charles R Tansil 2011-11-30 https //www nlm nih gov/medlineplus/magazine/issues/winter12/articles/winter12pg10 html Ernie Branson NIH other versions PD-USGov National Institutes of Health images Female scientists |