This manual was created to train the surveyors who will be in charge of applying the electronic versions of the “NOVA 27 UPF Categories Tracker” and the “24-hour reminder multi-step method” questionnaires.
Copyright (c) 2023 Wilma B. Freire, Philippe Belmont, Elisa Jiménez

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.