Designing a study for evaluating a protocol for the selective performance of preoperative tests.

Autor: Charpak, Yves, Bléry, Christian, Chastang, Claude, Charpak, Y, Bléry, C, Chastang, C
Zdroj: Statistics in Medicine; Oct1987, Vol. 6 Issue 7, p813-822, 10p
Databáze: Complementary Index
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