Sharon Hewner, University at Buffalo (image) University at Buffalo Share Print E-Mail Caption Sharon Hewner is an assistant professor at the University at Buffalo School of Nursing. Credit Douglas Levere Usage Restrictions Credit photographer. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.