Is self-reported symptom duration in individuals with patellofemoral pain an accurate measure?: an observational longitudinal study - Briani, Ronaldo Valdir; Balotari, Ana Flávia Botta; Waiteman, Marina Cabral; Magalhães, Fernando Henrique; Jones, David M. Bazett; Azevedo, Fábio Mícolis de (Brazilian Journal of Physical Therapy, 2025)