Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Born | 18 February 1924  Maracaibo, Venezuela |
| Died | 17 March 1999 (aged 75)  Stockholm, Sweden |
| Residence | Venezuela |
| Alma mater | University of Munich	George Washington University |
| Known for | cryoultramicrotomy	electron cryomicroscopy |
| Awards | Order of the Polar Star	John Scott Award |
| Fields | Medicine |
| Institutions | Central University of Venezuela (UCV)	NASA	MIT	University of Chicago	University of Stockholm |
Title:
Humberto Fernandez-Moran Villalobos
Statement:
Villalobos was never on the staff of any North American Universities.
Answer:
refuted