Removal of salivary stones with the aid of a lithotriptor.

[1]  E. Milroy,et al.  LITHOTRIPSY OF INACCESSIBLE SALIVARY DUCT STONE , 1988, The Lancet.

[2]  Y. Marmary,et al.  A novel and non-invasive method for the removal of salivary gland stones. , 1986, International journal of oral and maxillofacial surgery.