… I needed to do,” said Maruna, a clinical research coordinator at the Yawkey Center for Outpatient Care at Massachusetts General Hospital.  “It was a good thing Gail … this summer to assist students in the  MGH Institute’s Online Prerequisites for the Health Sciences  program navigate their way through the graduate school … arts degrees who may not have jobs in which they can get clinical hours. “It’s best for all students to have clinical exposure and they’re just not sure how to go …