Approaches
Because liquid breathing is still a highly experimental technique, there are several proposed approaches.
Read more about this topic: Liquid Breathing
Famous quotes containing the word approaches:
“A politician is a statesman who approaches every question with an open mouth.”
—Adlai Stevenson (1900–1965)
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“The closer a man approaches tragedy the more intense is his concentration of emotion upon the fixed point of his commitment, which is to say the closer he approaches what in life we call fanaticism.”
—Arthur Miller (b. 1915)