External Cardiac Massage Training of Medical Students: A Randomized Comparison of Two Feedback Methods to Standard Training
1967 ◽
Vol 94
(3)
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pp. 335
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1964 ◽
Vol 18
(6)
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pp. 824
2019 ◽
Vol 20
(6)
◽
pp. 974-975
1989 ◽
Vol 29
(10)
◽
pp. 1430-1433
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