| PhD | This user has a Doctor of Philosophy degree. |
| MSc | This user has a Master of Science degree. |
 | This user attends or attended the University of Michigan. |
| Oxon. | This user is an Oxonian. |  |
| PhD | This user has a Doctor of Philosophy degree. |
| MSc | This user has a Master of Science degree. |
| This user attends or attended the University of Michigan. |
| Oxon. | This user is an Oxonian. | |