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A Novel Dried Blood Spot-LCMS Method for the Quantification of Methotrexate Polyglutamates as a Potential Marker for Methotrexate Use in Children

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Electronic Monitoring of Oral Therapies in Ethnically Diverse and Economically Disadvantaged Patients With Rheumatoid Arthritis: Consequences of Low Adherence

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Adherence to methotrexate in juvenile idiopathic arthritis

(2011) Christina F. Pelajo et al.   RHEUMATOLOGY INTERNATIONAL

Analysis of intracellular methotrexate polyglutamates in patients with juvenile idiopathic arthritis: Effect of route of administration on variability in intracellular methotrexate polyglutamate concentrations

(2010) Mara L. Becker et al.   ARTHRITIS AND RHEUMATISM

Effectiveness and Toxicity of Methotrexate in Juvenile Idiopathic Arthritis: Comparison of 2 Initial Dosing Regimens

(2010) M. L. BECKER et al.   JOURNAL OF RHEUMATOLOGY

Red blood cell methotrexate polyglutamates emerge as a function of dosage intensity and route of administration during pulse methotrexate therapy in rheumatoid arthritis

(2010) Thierry Dervieux et al.   RHEUMATOLOGY

Determinants of red blood cell methotrexate polyglutamate concentrations in rheumatoid arthritis patients receiving long-term methotrexate treatment

(2009) Lisa K. Stamp et al.   ARTHRITIS AND RHEUMATISM

Outcomes of methotrexate therapy for psoriasis and relationship to genetic polymorphisms

(2009) R.B. Warren et al.   BRITISH JOURNAL OF DERMATOLOGY

The impact of high-dose methotrexate on intracellular 6-mercaptopurine disposition during interval therapy of childhood acute lymphoblastic leukemia

(2009) T. Adam de Beaumais et al.   CANCER CHEMOTHERAPY AND PHARMACOLOGY

The development of an objective methodology to measure medication adherence to oral thiopurines in paediatric patients with acute lymphoblastic leukaemia—an exploratory study

(2009) Ahmed F. Hawwa et al.   EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY

Compliance with methotrexate treatment in patients with rheumatoid arthritis: influence of patients’ beliefs about the medicine. A prospective cohort study

(2009) Annette de Thurah et al.   RHEUMATOLOGY INTERNATIONAL

American College of Rheumatology 2008 recommendations for the use of nonbiologic and biologic disease-modifying antirheumatic drugs in rheumatoid arthritis

(2008) Kenneth G. Saag et al.   ARTHRITIS AND RHEUMATISM

Pharmacokinetics of oral methotrexate in patients with rheumatoid arthritis

(2008) Judith M. Dalrymple et al.   ARTHRITIS AND RHEUMATISM

Genetic Variation in Efflux Transporters Influences Outcome to Methotrexate Therapy in Patients with Psoriasis

(2008) Richard B. Warren et al.   JOURNAL OF INVESTIGATIVE DERMATOLOGY

Medication Adherence of Patients with Selected Rheumatic Conditions: A Systematic Review of the Literature

(2008) Leslie R. Harrold et al.   SEMINARS IN ARTHRITIS AND RHEUMATISM

Portal vein thrombosis as the first sign of nephrotic syndrome

(2008) Lijun Sun et al.   Nature clinical practice. Nephrology