| Cathie Spino | School of Public Health University of Michigan Ann Arbor MI. |
| Robert H Squires | Children's Hospital of Pittsburgh Pittsburgh PA. |
| Robert H Squires | Children's Hospital of Pittsburgh Pittsburgh PA. |
| Philip J Rosenthal | Department of Pediatrics University of California San Francisco San Francisco CA. |
| Ronald J Sokol | Department of Pediatrics University of Colorado School of Medicine Aurora CO. |