title: Letter regarding Wang et al. entitled "Effects of murine double minute 2 polymorphisms on the risk and survival of osteosarcoma: a systematic review and meta-analysis".
authors.affiliation: Department of Genetics, Physical Anthropology and Animal Physiology, Faculty of Medicine and Odontology, University of the Basque Country, UPV/EHU, Barrio Sarriena s/n, 48940, Leioa, Spain.
authors.forename: Nerea
authors.initials: N
authors.lastname: Bilbao-Aldaiturriaga
authors.forename: Idoia
authors.initials: I
authors.lastname: Martin-Guerrero
authors.forename: Africa
authors.initials: A
authors.lastname: Garcia-Orad
mesh_terms: D000818:Animals; D001859:Bone Neoplasms / Q000235:genetics*; D020022:Genetic Predisposition to Disease; D006801:Humans; D012516:Osteosarcoma / Q000235:genetics*; D051736:Proto-Oncogene Proteins c-mdm2 / Q000235:genetics*
chemical_list: D051736:Proto-Oncogene Proteins c-mdm2