title: Fractures in active patients with transplanted organs: treatment and exercise recommendations.
abstract: Some strength athletes use androgenic-anabolic steroids (AAS) to improve body dimensions, though the drugs' long- and short-term effects have not been definitively established.
authors.affiliation: Orthopedic Department, Centro Nacional de Alto Rendimiento Deportivo, Buenos Aires, ARG. jmaquirriain@yahoo.com.
authors.forename: J
authors.initials: J
authors.lastname: Maquirriain