Sage Journals: Discover world-class research

Open access

Review article

First published 2023

Progress in diagnosis and treatment of difficult-to-treat asthma in children

Xuehua Zhou, Panpan Zhang, Hong Tan [...]

Therapeutic Advances in Respiratory Disease

Retricted access

Case report

First published 2013-11

Two Cases of Tracheal Disease Misdiagnosed as Difficult-to-Treat Asthma

Ibrahim Onur Alici, Ozlem Kar Kurt, Adile Berna Dursun [...]

Respiratory Care

Free access

Review article

First published 2019-2

Difficult-to-treat depression: A clinical and research roadmap for when remission is elusive

Augustus John Rush, Scott T Aaronson, Koen Demyttenaere

Australian & New Zealand Journal of Psychiatry

Open access

Research article

First published 2024-6

A revisionist model for treatment-resistant and difficult-to-treat depression

Gordon Parker

Australian & New Zealand Journal of Psychiatry

Retricted access

Research article

First published 2026

Prescription Patterns and Outcomes of Topical Antibiotic Irrigations in Difficult-to-Treat Chronic Rhinosinusitis

Bastien A. Valencia-Sanchez, Christopher Jabbour, Prishae Wilson [...]

American Journal of Rhinology & Allergy

Open access

Research article

First published 2024-3

Alternative metrics for characterizing longer-term clinical outcomes in difficult-to-treat depression: II. Sensitivity to treatment effects

Scott T Aaronson, Harold A Sackeim, Mei Jiang [...]

Australian & New Zealand Journal of Psychiatry

Retricted access

Research article

First published 2022-12

Efficacy of Eravacycline Versus Best Previously Available Therapy for Adults With Pneumonia Due to Difficult-to-Treat Resistant (DTR) Acinetobacter baumannii

Courtney J. Scott, Elizabeth Zhu, Rebecca A. Jayakumar [...]

Annals of Pharmacotherapy

Retricted access

Research article

First published 2025

Characteristics and Contributing Factors for Difficult to Treat Psoriatic Arthritis- a Comparative Analysis

Ong Ping Seung, Lee Pei Jia

Journal of Psoriasis and Psoriatic Arthritis®

Retricted access

Research article

First published 2009-1

Use of Biologic Therapeutics in Difficult-to-Treat Psoriasis

Charles Lynde

Journal of Cutaneous Medicine and Surgery

Open access

Research article

First published 2022-5

The burden associated with,and management of,difficult-to-treat depression in patients under specialist psychiatric care in the United Kingdom

Tiago Costa, Bayar Menzat, Tomas Engelthaler [...]

Journal of Psychopharmacology

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