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Sách - ECG Ruler Pocketcard by Borm Bruckmeier Publishing (US edition, paperback)

Giá bán 312,800 đ Đã giảm 22%

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Mô tả sản phẩm

Ships from and sold by EXPERAL Singapore

Publisher: Borm Bruckmeier Publishing

Origin: United States (Imported)

ISBN 13: 9781591030027

Condition: Brandnew

Binding: paperback

Pages: 2

Dimensons: 185 x 95 x 6.35 | 500 (gram)

---------------------------------------- Professional ECG ruler, for reading: 2 x RR (25 mm/s) 1 x RR (50 mm/s) 3 x RR (25 mm/s) 3 x RR (50 mm/s) 4 x RR (25 mm/s) Amplitudes (mV) Times, intervals (s) Conversion: heart rate - RR interval Table. heart rate - PR interval - relative QT interval

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