Metabolomic profiling of preterm birth in pregnant women living with HIV.

"Declarations Competing interestsThe authors report no conflict of interest. Ethical approvalAll pregnant women provided written informed consent. The trial was approved by local and collaborating institutional review boards. Consent to participateAll pregnant women provided written informed consent. The trial was approved by local and collaborating institutional review boards. Consent for publicationAll pregnant women provided written informed consent. The trial was approved by local and collaborating institutional review boards. Competing interests The authors report no conflict of interest."

"Funding Overall support for the International Maternal Pediatric Adolescent AIDS Clinical Trials Group (IMPAACT) was provided by the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institutes of Health (NIH) under Award Numbers UM1AI068632 (IMPAACT LOC), UM1AI068616 (IMPAACT SDMC) and UM1AI106716 (IMPAACT LC), with co-funding from the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) and the National Institute of Mental Health (NIMH). The content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH."