Table 3: Reference values of ferritin in public and private health centres in Spain.
| Public and private health centres | Reference values (ng/ml) | Women | Men |
| Clinical Laboratory, Comellá-Barcelona, Catalonia | 30-300 | ||
| Basurto Hospital, Vasco Country | 15-150 | ||
| Laboratory Echevarne, Granada, Andalusia | 10-204 | ||
| San Juan de Dios Hospital, Barcelona, Catalonia | 10-120 | ||
| La Plana Hospital, Vila-Real Valencian Community | 5-150 | 5-150 | 20-200 |
| Unilabs, Barcelona, Catalonia | 5-140 | 29-280 | |
| Hermanos Miralles Primay Care Centre, Madrid | 14-150 | 40-340 | |
| Folgueira Laboratory, Barcelona, Catalonia | 15-150 | 30-400 | |
| Fomells Oló, Crespo Laboratory, Barcelona, Catalonia | 20-200 | 20-450 |
Table originally published in: Ruiz-Cantero MT, et al. [30].