title: Test group biases and ethical concerns mar New England Journal of Medicine articles promoting HPV screening for cervical cancer in rural India.
authors.affiliation: Department of Pathology, Magee-Womens Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA. raustin@magee.edu
authors.forename: R Marshall
authors.initials: RM
authors.lastname: Austin
authors.forename: Chengquan
authors.initials: C
authors.lastname: Zhao