title: Art under the microscope.
authors.affiliation: 1 Peking Union Medical College Hospital, Beijing 100730, China ; 2 Baoji City People's Hospital of Shaanxi Province, Baoji 721000, China.
authors.forename: Shimin
authors.initials: S
authors.lastname: Zhang
authors.affiliation: 1 Peking Union Medical College Hospital, Beijing 100730, China ; 2 Baoji City People's Hospital of Shaanxi Province, Baoji 721000, China.
authors.forename: Yahong
authors.initials: Y
authors.lastname: Bai