[New therapeutic procedures in gallstone disease].
D002769:Cholelithiasis / Q000628:therapy*; D019723:Endoscopes; D004987:Ethers / Q000008:administration & dosage; D006801:Humans; D008096:Lithotripsy / Q000295:instrumentation; D008738:Methyl Ethers
D004987:Ethers; D008738:Methyl Ethers; C043243:methyl tert-butyl ether
Neue Therapieverfahren bei Gallensteinleiden.