Volume 9, Number 7—July 2003
Sulfa Resistance and Dihydropteroate Synthase Mutants in Recurrent Pneumocystis carinii Pneumonia
1Aimable Nahimana contributed to the design of the study, analyzed the samples by polymerase chain reaction and DNA sequencing, and wrote the draft of the manuscript. Meja Rabodonirina and Jannik Helweg-Larsen reviewed medical charts and provided bronchoalveolar lavage specimens. All authors contributed to the analysis of data and writing of the paper. Philippe M. Hauser initiated and supervised all aspects of the study.