Oluyase, Adejoke O., Hocaoglu, Mevhibe, Cripps, Rachel L., Maddocks, Matthew, Walshe, Catherine, Fraser, Lorna K., Preston, Nancy, Dunleavy, Lesley, Bradshaw, Andy, Murtagh, Fliss E.M., Bajwah, Sabrina, Sleeman, Katherine E., Higginson, Irene J., "The challenges of caring for people dying from COVID-19: a multinational, observational study (CovPall)", Journal of Pain and Symptom Management,