Roger Bouillon - Publications

Vitamin D in Gut and Systemic Immune Tolerance and in Infections' Risk: An International Evidence-Based Consensus Statement.

Journal: Reviews in endocrine & metabolic disorders

Published: December 04, 2025

ALBACOVIDIOL Study: Effect of Calcifediol Treatment on Mortality in Patients Hospitalized for COVID-19: A Retrospective Analysis.

Journal: Nutrients

Published: April 18, 2025

The Lebanese GRADE-based vitamin D guidelines: a paradigm for the MENA region.

Journal: Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA

Published: August 08, 2024

Latent Class Analysis Reveals, in patient profiles, COVID-19-related better prognosis by calcifediol treatment than glucocorticoids.

Journal: The Journal of steroid biochemistry and molecular biology

Published: July 11, 2024

Vitamin D status in children.

Journal: Jornal de pediatria

Published: April 11, 2024

Calcifediol or Corticosteroids in the Treatment of COVID-19: An Observational Study.

Journal: Nutrients

Published: April 01, 2024

Correction: Vitamin D status and supplementation before and after Bariatric Surgery: Recommendations based on a systematic review and meta‑analysis.

Journal: Reviews in endocrine & metabolic disorders

Published: March 19, 2024

Vitamin D Metabolites Before and After Kidney Transplantation in Patients Who Are Anephric.

Journal: American journal of kidney diseases : the official journal of the National Kidney Foundation

Published: January 08, 2024

Consensus Statement on Vitamin D Status Assessment and Supplementation: Whys, Whens, and Hows.

Journal: Endocrine reviews

Published: September 01, 2023

Vitamin D status and supplementation before and after Bariatric Surgery: Recommendations based on a systematic review and meta-analysis.

Journal: Reviews in endocrine & metabolic disorders

Published: August 04, 2023

Bariatric surgery and calcifediol treatment, Gordian knot of severe-obesity-related comorbidities treatment.

Journal: Frontiers in endocrinology

Published: June 21, 2023

Health Effects of Vitamin D Supplementation: Lessons Learned From Randomized Controlled Trials and Mendelian Randomization Studies.

Journal: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research

Published: May 10, 2023