MENA-LINARES, Erick E.; PONCE-MARTINEZ, José R.; MESSINA-BAAS, Olga M.  and  LOYA-CARRERA, María F.. Refractive error with the Barrett True-K No History versus Panacea formula in cataract operated patients with a history of radial keratotomy. Rev. med. Hosp. Gen. Méx. [online]. 2021, vol.84, n.4, pp.163-168.  Epub Mar 07, 2022. ISSN 2524-177X.