Ball variance and systemic embolization following aortic valve replacement by a Starr-Edwards prosthesis.
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Aortic Valve↗
Biomedical subjects
P F Lansing
Publications and source records attributed to P F Lansing.
Current thoughts about hypoxemia in obstructive lung disease and an interesting complication from the use of a Ventimask.
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Humans↗
Iatrogenic streptococcal meningitis.
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Adult↗