Maria A. Willis

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About

Dr. Maria A. Willis is a leading surgical researcher whose work centers on advancing minimally invasive techniques for colorectal cancer, with a particular focus on rectal cancer resection. Her primary research areas include robot-assisted surgery, comparative effectiveness of surgical modalities, and the generation of high-quality evidence to guide clinical practice. Dr. Willis has made significant contributions by systematically evaluating the benefits and harms of robot-assisted versus conventional laparoscopic surgery. Her most cited work, a Cochrane Review protocol published in 2024, has already garnered 12 citations, underscoring its foundational role in shaping future trials. Additionally, her 2022 scoping review, which sought to identify Class 1a evidence and analyzed institutional data, has been cited 4 times and highlights her commitment to resolving heterogeneous findings in the literature. Through these efforts, Dr. Willis is helping to clarify the true advantages of robotic techniques, aiming to improve patient outcomes and surgical standards. Her work is essential reading for surgeons and researchers interested in the evolution of colorectal surgery and evidence-based practice.