King JJ. Tonsillar infections as a source of systemic disease. Trans Am Acad Ophthalmol Otolaryngol 1917/1918;22:306-24.
Kaiser AD, Results of tonsillectomy: a comparative study of twenty-two hundred tonsillectomized children with an equal number of controls three and ten years after operation. JAMA 1930;95:837-42.
Koempel JA, Solares CA, Koltai PJ. The evolution of tonsil surgery and rethinking the surgical approach to obstructive sleep-disordered breathing in children. J Laryngol Otol 2006;120:993-1000.
Krespi YP, Ling EH. Laser-assisted serial tonsillectomy.J Otolaryngol 1994;23:325-7.
Koltai PJ, Solares CA, Koempel JA, et al. Intracapsular tonsillar reduction (partial tonsillectomy): reviving a historical procedure for obstructive sleep disordered breathing in children. Otolaryngol Head Neck Surg 2003;129:532-8.