Chronic Headache: The Role Of Deformity Of The Nasal Septum

Autor: Koch-Henriksen, N., Gammelgaard, N., Hvidegaard, T., Stoksted, P.
Zdroj: British Medical Journal (Clinical Research Edition), 1984 Feb 01. 288(6415), 434-435.
Databáze: JSTOR Journals