Pearce, C., Tilley, S. & Ward Thompson, C. 2023, '‘Being there’ is what matters: Methodological and ethical challenges when undertaking research on the outdoor environment with older people during and beyond the COVID-19 pandemic', SSM - Qualitative Research in Health, 4, article no: 100348. https://doi.org/10.1016/j.ssmqr.2023.100348