@misc{indiciaef27e1a9bf9c4, title = {Preemptive therapy in immunocompromised hosts.}, author = {R H Rubin}, year = {1991}, doi = {10.1056/nejm199104113241509}, url = {https://pubmed.ncbi.nlm.nih.gov/1848680/}, note = {Source identifier: 1848680} }