The understanding of the ductus arteriosus dates back to the anatomical works of Galen, but it was the 20th century that birthed the surgical doctrine for its correction. The term "perpetual" in older texts emphasized the pathological permanence of a structure meant to be temporary.
Doctrina Perpetua: Guides on Clinical Surgery is a highly regarded medical reference, particularly in Malaysia and Southeast Asia. It is designed as a bridge between academic theory and practical clinical application for medical students, surgical trainees, and practitioners. Core Features doctrina perpetua surgery pdf
The series is recognized for its unique blend of textbook knowledge and the rich clinical experience of distinguished professors. It serves as a "surgical companion" that simplifies complex concepts into actionable, step-by-step instructions. The understanding of the ductus arteriosus dates back