Here another article, this time from americans from John Hopkins Medical Institutions, Baltimoore, Maryland.
I try the suggestions of Johanna and use the URL-Box, so the direct link should appear somewhere. Hope it works. If not, here again to cut and paste:
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=8185402
Here the copy:
Intrahepatic stones. The transhepatic team approach.
Pitt HA, Venbrux AC, Coleman J, Prescott CA, Johnson MS, Osterman FA Jr, Cameron JL.
Department of Surgery, Johns Hopkins Medical Institutions, Ba ...
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