Misleading second-stage Schilling tests due to inactive intrinsic factor concentrate

Traumatic indirect carotid-cavernous fistula: report of two cases.

Neurosurgery·1996

Omeprazole use at an urban county teaching hospital.

Journal of general internal medicine·1995

Fluoroscopy is not necessary for Maloney dilation of chronic esophageal strictures.

Gastrointestinal endoscopy·1995

The non-bleeding visible vessel versus the sentinel clot: natural history and risk of rebleeding.

Gastrointestinal endoscopy·1993

Objective evaluation of endoscopy skills during training.

Annals of internal medicine·1993

Improved sample preparation for accurate determination of low concentrations of lead in whole blood by graphite furnace analysis.

Clinical chemistry·1991

Real-World Effectiveness and Safety of Direct Oral Anticoagulants Versus Warfarin in Patients With Atrial Fibrillation and Mitral Stenosis : A Target Trial Emulation.

Annals of internal medicine·2026

Inflammatory Bowel Disease.

Annals of internal medicine·2026

Surgery Versus Watchful Waiting for First Metatarsophalangeal Joint Osteoarthritis : A Randomized Controlled Trial.

Annals of internal medicine·2026

How Would You Manage Perioperative Cardiovascular Risk for Noncardiac Surgery in This Patient With Complex Comorbidity? Grand Rounds Discussion From Beth Israel Deaconess Medical Center.

Annals of internal medicine·2026

In large-core ischemic stroke with onset in the past 24 h, EVT vs. medical therapy improves functional outcomes and reduces mortality at 90 d.

Annals of internal medicine·2026

In veterans with chronic pain, a whole health team intervention reduced pain interference more than CBT or usual care at 12 mo.

Annals of internal medicine·2026

A High-Content Imaging Pipeline to Investigate Subcytotoxic Effects in RTgill-W1 Cells.

Environmental science & technology·2026

Highlights from the 17th Japan Bioanalysis Forum Symposium.

Bioanalysis·2026

A Holistic Omics-Based Overview of Postharvest Wound Response and Mineral Dynamics in Broccoli Stalks During the Self-Adaptive Stage.

Physiologia plantarum·2026

Cationic covalent organic framework with electrostatic-magnetic synergy for efficient enrichment and immunochromatography assay of Salmonella typhimurium.

Analytica chimica acta·2026

A TAPT-BTTA@MnO2-based fluorescence-colorimetric-photothermal multimodal sensing platform for reliable determination of organophosphorus pesticides.

Analytica chimica acta·2026

Deep intact proteoform quantification of low-microgram-scale proteome by tandem mass tag labeling and online 2D high-pH/low-pH RPLC top-down analysis.

Analytica chimica acta·2026

Related Experiment Videos

Misleading second-stage Schilling tests due to inactive intrinsic factor concentrate

Related Concept Videos

Traumatic indirect carotid-cavernous fistula: report of two cases.

Omeprazole use at an urban county teaching hospital.

Fluoroscopy is not necessary for Maloney dilation of chronic esophageal strictures.

The non-bleeding visible vessel versus the sentinel clot: natural history and risk of rebleeding.

Objective evaluation of endoscopy skills during training.

Improved sample preparation for accurate determination of low concentrations of lead in whole blood by graphite furnace analysis.

Real-World Effectiveness and Safety of Direct Oral Anticoagulants Versus Warfarin in Patients With Atrial Fibrillation and Mitral Stenosis : A Target Trial Emulation.

Inflammatory Bowel Disease.

Surgery Versus Watchful Waiting for First Metatarsophalangeal Joint Osteoarthritis : A Randomized Controlled Trial.

How Would You Manage Perioperative Cardiovascular Risk for Noncardiac Surgery in This Patient With Complex Comorbidity? Grand Rounds Discussion From Beth Israel Deaconess Medical Center.

In large-core ischemic stroke with onset in the past 24 h, EVT vs. medical therapy improves functional outcomes and reduces mortality at 90 d.

In veterans with chronic pain, a whole health team intervention reduced pain interference more than CBT or usual care at 12 mo.

A High-Content Imaging Pipeline to Investigate Subcytotoxic Effects in RTgill-W1 Cells.

Highlights from the 17th Japan Bioanalysis Forum Symposium.

A Holistic Omics-Based Overview of Postharvest Wound Response and Mineral Dynamics in Broccoli Stalks During the Self-Adaptive Stage.

Cationic covalent organic framework with electrostatic-magnetic synergy for efficient enrichment and immunochromatography assay of Salmonella typhimurium.

A TAPT-BTTA@MnO2-based fluorescence-colorimetric-photothermal multimodal sensing platform for reliable determination of organophosphorus pesticides.

Deep intact proteoform quantification of low-microgram-scale proteome by tandem mass tag labeling and online 2D high-pH/low-pH RPLC top-down analysis.

Related Experiment Videos

Misleading second-stage Schilling tests due to inactive intrinsic factor concentrate

Related Concept Videos

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