PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Pediatrics Public Health Zhihao Liu PeerJ Author Summary Epidemiology Pediatrics Public Health PeerJ Contributions Articles 1 January 31, 2018 The association between chronic bullying victimization with weight status and body self-image: a cross-national study in 39 countries Qiguo Lian, Qiru Su, Ruili Li, Frank J. Elgar, Zhihao Liu, Dongpeng Zheng https://doi.org/10.7717/peerj.4330 PubMed 29404221