A biased LPR meta-analysis

Joniau S Bradshaw A Esterman A Reflux and laryngitis: a systematic review. Otolaryngol Head Neck Surg 2007; 136(5):686–92.

Ulualp SO Roland PS Toohill RJ Prevalence of gastroesoph-agopharyngeal acid reflux events: an evidence-based systematic review. Am J Otolaryngol 2005; 26(4):239–44.

Merati AL Lim HJ Ulualp SO Meta-analysis of upper probe measurements in normal subjects and patients with laryngopharyngeal reflux. Ann Otol Rhinol Laryngol 2005; 114(3):177–82.

Kuhn J Toohill RJ Ulualp SO Pharyngeal acid reflux events in patients with vocal cord nodules. Laryngoscope 1998; 108(8 Pt 1): 1146–9.

Ylitalo R Ramel S. Gastroesophagopharyngeal reflux in patients with contact granuloma: a prospective controlled study. Ann Otol Rhinol Laryngol 2002; 111(2):178–83.

Toohill RJ Ulualp SO Shaker R. Evaluation of gastroesophageal reflux in patients with laryngotracheal stenosis. Ann Otol Rhinol Laryngol 1998; 107(12):1010–4.

Simpson CB Archilla AS Velazquez RA Resolution of vocal fold leukoplakia with proton-pump inhibitor therapy. Ear Nose Throat J 2006; 85(6):362, 364.

Harrill WC Stasney CR Donovan DT. Laryngopharyngeal reflux: a possible risk factor in laryngeal and hypopharyngeal carcinoma. Oto-laryngol Head Neck Surg 1999; 120(4):598–601.