Johannes A. Bogaards

Amsterdam, NH, Netherlands

Last Updated: 09/26/2026

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Found 79 publications

Reply to: "Unaddressed concerns of potential follow-up bias in the International PSC Registry".

Reply to: "Unaddressed concerns of potential follow-up bias in the International PSC Registry".

Journal: JHEP reports : innovation in hepatology
Published: March 13, 2026

Intravenous methylprednisolone as add-on induction therapy for chronic inflammatory demyelinating polyradiculoneuropathy: a randomised controlled trial.

Intravenous methylprednisolone as add-on induction therapy for chronic inflammatory demyelinating polyradiculoneuropathy: a randomised controlled trial.

Journal: Journal of neurology, neurosurgery, and psychiatry
Published: December 03, 2025

Aspirin to prevent cardiovascular events in patients with community-acquired pneumonia or influenza (ASCAP study): protocol for a multicentre, randomised, double-blind, placebo-controlled trial.

Aspirin to prevent cardiovascular events in patients with community-acquired pneumonia or influenza (ASCAP study): protocol for a multicentre, randomised, double-blind, placebo-controlled trial.

Journal: BMJ open
Published: November 06, 2025

Quantitative magnetic resonance cholangiopancreatography metrics improve prognostication in primary sclerosing cholangitis.

Quantitative magnetic resonance cholangiopancreatography metrics improve prognostication in primary sclerosing cholangitis.

Journal: JHEP reports : innovation in hepatology
Published: November 05, 2025

Antibiotic treatment for 1 day versus 4-7 days in patients with acute cholangitis after adequate endoscopic biliary drainage (COBRA): study protocol for a randomized controlled trial.

Antibiotic treatment for 1 day versus 4-7 days in patients with acute cholangitis after adequate endoscopic biliary drainage (COBRA): study protocol for a randomized controlled trial.

Journal: Trials
Published: September 11, 2025

Validation of Quantitative Magnetic Resonance Cholangiopancreatography Metrics in Prediction of Transplant-free Survival in Primary Sclerosing Cholangitis.

Validation of Quantitative Magnetic Resonance Cholangiopancreatography Metrics in Prediction of Transplant-free Survival in Primary Sclerosing Cholangitis.

Journal: Journal of clinical and experimental hepatology
Published: September 06, 2025

Cost-effectiveness analysis of human papillomavirus (HPV) genotyping strategies for management of HPV-positive women in cervical cancer screening.

Cost-effectiveness analysis of human papillomavirus (HPV) genotyping strategies for management of HPV-positive women in cervical cancer screening.

Journal: International journal of cancer
Published: September 02, 2025

Human papillomavirus (HPV) vaccine effectiveness against anal HPV-16 and HPV-18 infections among young men who have sex with men visiting the sexual health center of Amsterdam (HPV4M): study protocol of an observational study.

Human papillomavirus (HPV) vaccine effectiveness against anal HPV-16 and HPV-18 infections among young men who have sex with men visiting the sexual health center of Amsterdam (HPV4M): study protocol of an observational study.

Journal: BMJ open
Published: August 26, 2025

Cost-effectiveness of risk-stratified screening for cervical cancer in cohorts vaccinated against human papillomavirus with moderate vaccination coverage.

Cost-effectiveness of risk-stratified screening for cervical cancer in cohorts vaccinated against human papillomavirus with moderate vaccination coverage.

Journal: International journal of cancer
Published: June 20, 2025

Evaluation of an HPV16-L1 antibody rapid test for oropharyngeal cancer diagnosis: diagnostic accuracy and challenges in real-world settings.

Evaluation of an HPV16-L1 antibody rapid test for oropharyngeal cancer diagnosis: diagnostic accuracy and challenges in real-world settings.

Journal: EBioMedicine
Published: May 27, 2025

Proctocolectomy with permanent ileostomy is associated with improved transplant-free survival in patients with PSC.

Proctocolectomy with permanent ileostomy is associated with improved transplant-free survival in patients with PSC.

Journal: JHEP reports : innovation in hepatology
Published: May 10, 2025

Epidemiological and economical burden of cholestatic liver disease.

Epidemiological and economical burden of cholestatic liver disease.

Journal: Hepatology (Baltimore, Md.)
Published: January 02, 2025
Showing 1-12 of 79

Last Updated: 09/26/2026