point of measurement same height as heart.

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这样的话躺着测也是可以的。 -YiJian_Emei- 给 YiJian_Emei 发送悄悄话 (0 bytes) () 01/11/2024 postreply 17:33:00

that's what we do with patients on stretchers. -borisg- 给 borisg 发送悄悄话 borisg 的博客首页 (0 bytes) () 01/11/2024 postreply 17:34:15

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