[Translated article] Triggered electromyography (tEMG) in the lumbar spine it's reliable? Correlation of tEMG with postoperative CT images in lumbar instrumentation L. Beaulieu Lalanne; R. Larrondo Carmona; F. Alvarez Lemos; C. Oelker Behn; M. Cáceres Copetta; J.T. Muñoz Wilson; A.M. Beaulieu Montoya; V. Larrondo Martinez;

Uso de las reglas de Ottawa para medio pie y tobillo en un hospital de referencia en Perú M.A. Palacios-Flores; J.F. Rodríguez-Cavani;

[Translated article] Use of Ottawa ankle rules in a referral hospital in Peru M.A. Palacios-Flores; J.F. Rodríguez-Cavani;