- Ferlito A., Pesavento G., Recher G., Nicolai P., Narne S., Polidoro F.: Assessment and treatment of neurogenic and non-neurogenic tumors of the parapharyngeal space. Head Neck Surg., 7:32-43, 1984.
- Lombardi D., Nicolai P., Antonelli A.R., Maroldi R., Farina D., Shaha A.R.: Parapharyngeal lymph node metastasis: an unusual presentation of papillary thyroid carcinoma. Head Neck, 26:190-196, 2004.
- Nicolai P., Lombardi D., Berlucchi M., Farina D., Zanetti D.: Drainage of retropharyngeal abscess: an additional indication for endoscopic sinus surgery. Eur. Arch. Otorhinolaryngol. 262:722-730, 2005.
- Buttà L., Lombardi D., Marconi A., Nicolai P.: Transoral excision of a retropharyngeal lymph node under rigid endoscopic control. Ann. Otol. Rhinol. Laryngol., 119:211-214, 2010.
- Paderno A., Piazza C., Nicolai P.: Recent advances in surgical management of parapharyngeal space tumors. Curr. Opin. Otolaryngol. Head Neck Surg., 23:83-90, 2015.
- Accorona R., Barbieri D., Farina D., Lombardi D., Bussi M., Nicolai P.: Intracapsular carcinoma ex-pleomorphic adenoma of the parapharyngeal space: report of two cases and review of the literature. Tumori, 103:e73-e77, 2017.
- Ferrari M., Schreiber A., Mattavelli D., Lombardi D., Rampinelli V., Doglietto F., Rodella L.F., Nicolai P.: Surgical approaches to the parapharyngeal space: a systematic and quantification-based anatomical study. Head Neck [Epub ahead of print].