Valdivia Calderón, Víctor Raúl, Hospital Nacional Arzobispo Loayza, Lima, Perú., Peru

• ACTA MEDICA PERUANA Vol 39 No 3 (2022): July - September - BRIEF ORIGINALS
  Ventilation pathways and epitympanic retraction in chronic non-cholestheatomatous otitis media
  Abstract  PDF (Español (España))