title: Network meta-analyses: powerful but not without perils.
authors.affiliation: Division of HIV/AIDS, Department of Medicine, University of California, San Francisco, CA, USA. Electronic address: genge@php.ucsf.edu.
authors.forename: Elvin H
authors.initials: EH
authors.lastname: Geng
authors.affiliation: Division of Biostatistics, School of Public Health, University of California, Berkeley, CA, USA.
authors.forename: Maya L
authors.initials: ML
authors.lastname: Petersen