Valvulotomy For Valvular Pulmonic Stenosis

Explains that by brief interruption of the flow of blood into the heart under moderate hypothermia, incision can be placed in the pulmonary artery and under direct vision, complete relief of valvular obstruction in congenital pulmonic stenosis may be accomplished in a simple and precise manner.

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Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record