^Fritsch, Michael H., M.D. (2014). Sialendoscopy and Lithotripsy: An Issue of Otolaryngologic Clinics of North America, Elsevier Science Health Science div. BiggerBooks. ISBN 9781437712544 (revised Nov 2023)
^ (2013). Sialendoscopy and Lithotripsy: An Issue of Otolaryngologic Clinics of North AmericaECampus. ISBN 9781437712544 (revised May 2015)