Unusual extension of the first branchial cleft anomaly. [electronic resource]
- European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery Mar 2006
- 263-6 p. digital