Gallstone lithotripsy: results when number of stones is excluded as a criterion for treatment.
Zeman RK, Davros WJ, Goldberg JA, Fanney D, Forer LE, Garra BS, Hayes WS, Horii SC, Cooper CJ, Silverman PM, et al.
Zeman RK, et al. Among authors: fanney d.
AJR Am J Roentgenol. 1991 Oct;157(4):747-52. doi: 10.2214/ajr.157.4.1892029.
AJR Am J Roentgenol. 1991.
PMID: 1892029
Clinical Trial.