(Q50173996)
Statements
1 reference
Transumbilical single-incision laparoscopic cholecystectomy: preliminary experiences. (English)
1 reference
Rudolph Pointner
1 reference
Frank A Granderath
1 reference
Andreas Kirschniak
1 reference
Stefan Bollmann
1 reference
1 December 2009
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19
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6
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436-438
1 reference