Special report. Coming in 1989: gallstone lithotripsy. Early users like it, but others doubt long-term efficacy.
D001291:Attitude of Health Personnel; D002769:Cholelithiasis / Q000628:therapy*; D002986:Clinical Trials as Topic; D013502:General Surgery; D006761:Hospitals; D006801:Humans; D008096:Lithotripsy / Q000191:economics / Q000639:trends*; D013673:Technology Assessment, Biomedical; D016896:Treatment Outcome; D014481:United States; D014572:Urology