Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Beyond the scalpel: redefining surgical training for tomorrow: Canadian Conference for the Advancement of Surgical Education, Oct. 16-17, 2025 Winnipeg, Manitoba.

Canadian journal of surgery. Journal canadien de chirurgie·2026

Same author

Bevacizumab-Associated Bowel Perforation Causing Evisceration.

Cureus·2025

Same author

2025 Canadian Surgery Forum: Sept. 17-20, 2025.

Canadian journal of surgery. Journal canadien de chirurgie·2025

Same author

A Novel Pelvic Hand-Sewn Bowel Anastomosis Simulator for Surgical Training<sup></sup>.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same author

Does Surgical Simulation Improve Hand-Sewn Bowel Anastomosis Skill Acquisition? A Systematic Review.

The Journal of surgical research·2025

Same author

Impact of socioeconomic status and urbanicity on healthcare utilization following bariatric surgery: a Canadian population-based cohort study.

Surgical endoscopy·2025

Same journal

Learning Surgery's Moral Questions: Mentorship, Reflection, and Professional Formation.

The American surgeon·2026

Same journal

Complete Response of Merkel Cell Carcinoma to Immunotherapy and Single-Fraction Radiotherapy Following Severe COVID-19 Infection: A Case Report and Review of Immune Mechanism.

The American surgeon·2026

Same journal

Perioperative Acute Myocardial Infarction in Non-Cardiac Operations: A National Analysis.

The American surgeon·2026

Same journal

Outcomes of Completion Cholecystectomy: Association With Patient Comorbidity in a National Database.

The American surgeon·2026

Same journal

Building the Conversation: Editorial Stewardship in Contemporary Surgical Publishing.

The American surgeon·2026

Same journal

Musculoskeletal Pain in Surgeons on Operating Days.

The American surgeon·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 27, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

Evaluating the Operative Note: A Reanalysis of SAFE-OR

G Alan Hyde¹, Ashley Vergis, Michael D Biderman

¹Department of Surgery, UT College of Medicine Chattanooga, University of Tennessee Health Science Center, Chattanooga, Tennessee, USA.

The American Surgeon

|January 7, 2016

Summary

No abstract available in PubMed .

More Related Videos

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Published on: May 10, 2021

Related Experiment Videos

Last Updated: Mar 27, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Published on: May 10, 2021