October 2024:  Molded in the Forge of Creation: The First Angioplasty Fellows

July 2022: Icons in Cardiology: Andreas R. Gruentzig, MD (1939–1985)

June 2023: Origins of Angioplasty. The Gruentzig Newsletters

April 2005: Reflections Gary S. Roubin, MD, PhD

Video: PTCA: A History

07/28/2021: Icons in Cardiology: Andreas R. Gruentzig, MD (1939–1985)
Cardiology. 2022;147(1):107-112. doi: 10.1159/000519303. Epub 2021 Sep 1. and available on karger.com

Book
Origins of Angioplasty. The Gruentzig Newsletters

Learn more
This book contains all the original newsletters from the Gruentzig Center, illustrating the growth and development of a revolutionary new medical procedure from its infancy to its acceptance as a mainstream therapy for patients with coronary heart disease. 

Perspective
Gary S. Roubin, MD, PhD / Editorial. J Invasive Cardiol, April 2005 https://www.hmpgloballearningnetwork.com/site/jic/articles/international-andreas-gruentzig-society-20-years-progress-cardiac-and-vascular-intervention

PTCA: A History (the video)
  https://youtu.be/BRR3Bp8k9E4