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Q36253424-B315EA18-301D-4DBC-B3D2-9D707F524400
Q36253424-B315EA18-301D-4DBC-B3D2-9D707F524400
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36253424-B315EA18-301D-4DBC-B3D2-9D707F524400
The OPVI trial - perioperative hemodynamic optimization using the plethysmographic variability index in orthopedic surgery: study protocol for a multicenter randomized controlled trial.
P921
Q36253424-B315EA18-301D-4DBC-B3D2-9D707F524400
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36253424-B315EA18-301D-4DBC-B3D2-9D707F524400
rank
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type
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Statement
P921
multicenter trial