Globus pharyngeus and extraesophageal reflux: simultaneous pH <4.0 and pH <5.0 analysis.
Zeleník
Karol
K
Department of Otorinolaryngology, University Hospital, Ostrava, Czech Republic. karol.zelenik@fno.cz
Matoušek
Petr
P
Urban
Ondřej
O
Schwarz
Pavel
P
Stárek
Ivo
I
Komínek
Pavel
P