Dr. Sandra Banack in lab (IMAGE) Brain Chemistry Labs Caption Dr. Sandra Banack pipettes blood samples from ALS patients at the Brain Chemistry Labs in Jackson Hole. Credit Photograph by Paul Cox. Usage Restrictions No restriction License Original content 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.