Publications by authors named "Stefanie B Varghese"
Purpose: To examine the effects of nicotine on responses from the human retina measured electrophysiologically.
Methods: Electroretinogram (ERG) responses were obtained from ten healthy, visually normal adults who were nonsmokers. Nicotine (2 and 4 mg) and a placebo were administered in the form of gum 30 minutes before testing in two separate experiments.