title: Invasive hydatidiform mole of the lung with an implantation site intermediate trophoblast: Report of a case supporting the pathways of trophoblast differentiation.
authors.affiliation: Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
authors.forename: Su Hyun
authors.initials: SH
authors.lastname: Yoo
authors.affiliation: Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
authors.forename: Kyu-Rae
authors.initials: KR
authors.lastname: Kim
authors.affiliation: Department of Pathology, Duke University Medical Center, Durham, North Carolina, US.
authors.forename: Stanley J
authors.initials: SJ
authors.lastname: Robboy