(1)
Palma, E.; Rodríguez Martínez, R. J.; Arias, J.; Pérez Lagrave, A.; Soncini, J. A.; Rodríguez, J.; Cheguhen, D. Emergency Surgical Treatment of Respiratory Arrest Due to Interlocking of the Tonsils: Decompression of the Medulla Oblongata: Previous Note. Cir. Urug. 1973, 43, 426-427.