@article{Torrisi2025, author = {Torrisi, O. and Fisker, A.B. and Fernandes, D.A.A. and Helleringer, S.}, title= {Improving retrospective data on recent household deaths: A multi-arm randomized trial in Guinea-Bissau}, year = {2025}, doi = {10.1093/ije/dyaf009}, volume = {54}, number = {2}, pages = {dyaf009}, }