Catherine Roberts

Methanol and acriflavine resistance in Dictyostelium are caused by loss of catalase.

Targeted mutagenesis of the Hira gene results in gastrulation defects and patterning abnormalities of mesoendodermal derivatives prior to early embryonic lethality.

Impact of insomnia on future functioning of adolescents.

Oblique reformation in cervical spine computed tomography: a new look at an old friend.

Teaching radiology residents, and radiology residents as teachers.

Encapsulated versus nonencapsulated superficial fatty masses: a proposed MR imaging classification.

Fraser syndrome and mouse blebbed phenotype caused by mutations in FRAS1/Fras1 encoding a putative extracellular matrix protein.

Imaging of osteoid osteoma with dynamic gadolinium-enhanced MR imaging.

MRI of tibialis anterior tendon rupture.

"Absent middle facet": a sign on unenhanced radiography of subtalar joint coalition.

Mental health problems of adolescents as reported by their caregivers: a comparison of European, African, and Latino Americans.

Retinoic acid down-regulates Tbx1 expression in vivo and in vitro.

Prevalence of traumatic hip and pelvic fractures in patients with suspected hip fracture and negative initial standard radiographs--a study of emergency department patients.

Radiographic imaging of hip replacement hardware.

Concordance of reports of mental health functioning by adolescents and their caregivers: a comparison of European, African and Latino Americans.

Microarray analysis detects differentially expressed genes in the pharyngeal region of mice lacking Tbx1.

AJR teaching file: hemoptysis and enlarging right upper lobe mass.

AJR teaching file: groin pain.

Imaging of the pineal region and spine: self-assessment module.

AJR teaching file: progressive myelopathy.

AJR teaching file: progressive polyradiculopathy.

Ethnic differences in symptoms of insomnia among adolescents.

Best evidence topic report. Brain natriuretic peptide as a potential marker of acute coronary syndromes.

Severe phenotype in infantile facioscapulohumeral muscular dystrophy.

Cyp26 genes a1, b1 and c1 are down-regulated in Tbx1 null mice and inhibition of Cyp26 enzyme function produces a phenocopy of DiGeorge Syndrome in the chick.

Prevalence of youth-reported DSM-IV psychiatric disorders among African, European, and Mexican American adolescents.

Rates of DSM-IV psychiatric disorders among adolescents in a large metropolitan area.

Anatomically based guidelines for core needle biopsy of bone tumors: implications for limb-sparing surgery.

Radiologic assessment of reverse shoulder arthroplasty.

Comorbidity of substance use disorders and other psychiatric disorders among adolescents: evidence from an epidemiologic survey.

Musculoskeletal biopsy: utilization and provider distribution in the United States Medicare population.

AJR teaching file: Solitary pulmonary nodule with enhancing rim sign.

Are Mexican American adolescents at greater risk of suicidal behaviors?

Advanced MR imaging of the cruciate ligaments.

Advanced MR imaging of the cruciate ligaments.

Imaging of chronic and exotic sinonasal disease: review.

Persistence and change in symptoms of insomnia among adolescents.

Chronic insomnia and its negative consequences for health and functioning of adolescents: a 12-month prospective study.

Imaging evaluation of foot and ankle pathology: self-assessment module.

Impact of case management by advanced practice nurses in primary care on unplanned hospital admissions: a controlled intervention study.

ACR Appropriateness Criteria on suspected osteomyelitis in patients with diabetes mellitus.

Case management by nurses in primary care: analysis of 73 'success stories'.

Accuracy of dementia diagnosis: a direct comparison between radiologists and a computerized method.

Retroperitoneal hematoma with a "blush".

Metal artifact reduction image reconstruction algorithm for CT of implanted metal orthopedic devices: a work in progress.

Correlation of arthrodesis stability with degree of joint fusion on MDCT.

One-year incidence of psychiatric disorders and associated risk factors among adolescents in the community.

Shoulder, hip, and knee arthrography needle placement using fluoroscopic guidance: practice patterns of musculoskeletal radiologists in North America.

Sleepless in adolescence: prospective data on sleep deprivation, health and functioning.

Quality initiatives: developing a radiology quality and safety program: a primer.

Imaging of chronic and exotic sinonasal disease: self-assessment module.

Imaging evaluation of the solitary pulmonary nodule: self-assessment module.

Imaging evaluation of tendon sheath disease: self-assessment module.

Radiological reasoning: bone marrow changes on MRI.

Imaging spectrum of bites, stings, and their complications: pictorial review.

Imaging spectrum of bites, stings, and their complications: self-assessment module.

Bone marrow changes on MRI: self-assessment module.

Great vessel development requires biallelic expression of Chd7 and Tbx1 in pharyngeal ectoderm in mice.

Agreement in diagnosing occupational asthma by occupational and respiratory physicians who report to surveillance schemes for work-related ill-health.

Tumor mapping in 2 large multigenerational families with CYLD mutations: implications for disease management and tumor induction.

Musculoskeletal tumor imaging, biopsy, and therapies: self-assessment module.

Process improvement: what is it, why is it important, and how is it done?

One-year incidence of suicide attempts and associated risk and protective factors among adolescents.

Hes1 expression is reduced in Tbx1 null cells and is required for the development of structures affected in 22q11 deletion syndrome.

A novel NEMO gene mutation causing osteopetrosis, lymphoedema, hypohidrotic ectodermal dysplasia and immunodeficiency (OL-HED-ID).

ACR appropriateness criteria on metastatic bone disease.

An automated DICOM database capable of arbitrary data mining (including radiation dose indicators) for quality monitoring.

Steroid-sensitive post-viral inflammatory pneumonitis (PVIP).

The vascular groove sign: a new CT finding associated with osteoid osteomas.

Restricted sleep among adolescents: prevalence, incidence, persistence, and associated factors.

Endogenous retinoic acid activity in principal cells and intercalated cells of mouse collecting duct system.

Impact of a quality assessment program on radiologist performance in ultrasound-guided renal transplant biopsy.

ACR Appropriateness Criteria® on acute shoulder pain.

Hepatotoxicity in the treatment of tuberculosis using moxifloxacin-containing regimens.

Favorable Outcomes in Patients with High Donor-Derived T Cell Count after in Vivo T Cell-Depleted Reduced-Intensity Allogeneic Stem Cell Transplantation.

A multidisciplinary approach to team nursing within a low secure service: the team leader role.

Successful rechallenge with clozapine after eosinophilia.

ACR appropriateness criteria(®) acute trauma to the knee.

Distinct oligoclonal T cells are associated with graft versus host disease after stem-cell transplantation.

Bilateral adrenal haemorrhage presenting as epigastric and back pain.

Towards evidence-based emergency medicine: best BETs from the Manchester Royal Infirmary. BET 3: thromboprophylaxis significantly reduces venous thromboembolism rate in ambulatory patients immobilised in below-knee plaster cast.

Towards evidence-based emergency medicine: best BETs from the Manchester Royal Infirmary. BET 4: thromboprophylaxis reduces venous thromboembolism rate in ambulatory patients immobilised in above-knee plaster cast.

Running an online radiology teaching conference: why it's a great idea and how to do it successfully.

Dengue fever: a practical guide.

Epigenetic induction of adaptive immune response in multiple myeloma: sequential azacitidine and lenalidomide generate cancer testis antigen-specific cellular immunity.

Non-tuberculous slow-growing mycobacterial pulmonary infections in non-HIV-infected patients in south London.

Fractal organization of the human T cell repertoire in health and after stem cell transplantation.

Gametocyte carriage in Plasmodium falciparum-infected travellers.

Analysis of tibial component rotation following total knee arthroplasty using 3D high definition computed tomography.

New opportunities for control of dengue virus.

Guidelines in Emergency Medicine Network (GEMNet): guideline for the use of thromboprophylaxis in ambulatory trauma patients requiring temporary limb immobilisation.

Utility of percutaneous joint aspiration and synovial biopsy in identifying culture-positive infected hip arthroplasty.

ACR appropriateness criteria acute hip pain-suspected fracture.

Detection and differentiation of herpes simplex viruses by use of the viper platform: advantages, limitations, and concerns.

Whole exome sequencing to estimate alloreactivity potential between donors and recipients in stem cell transplantation.

Accuracy of chemical shift MR imaging in diagnosing indeterminate bone marrow lesions in the pelvis: review of a single institution's experience.

An unusual cause of an ankle mass.

In silico Derivation of HLA-Specific Alloreactivity Potential from Whole Exome Sequencing of Stem-Cell Transplant Donors and Recipients: Understanding the Quantitative Immunobiology of Allogeneic Transplantation.

Stem cell transplantation as a dynamical system: are clinical outcomes deterministic?

Quality Improvement Education for Health Professionals: A Systematic Review.

Leukocyte esterase analysis in the diagnosis of joint infection: can we make a diagnosis using a simple urine dipstick?

ACR Appropriateness Criteria acute trauma to the ankle.

Pushing the limits of chemistry point-of-care testing for the management of patients under investigation for Ebola virus disease.

Dynamical System Modeling of Immune Reconstitution after Allogeneic Stem Cell Transplantation Identifies Patients at Risk for Adverse Outcomes.

ACR Appropriateness Criteria Acute Trauma to the Foot.

New insights into the immunopathology and control of dengue virus infection.

Dynamical System Modeling to Simulate Donor T Cell Response to Whole Exome Sequencing-Derived Recipient Peptides Demonstrates Different Alloreactivity Potential in HLA-Matched and -Mismatched Donor-Recipient Pairs.

Cross-reactivity between Lyme and syphilis screening assays: Lyme disease does not cause false-positive syphilis screens.

ACR Appropriateness Criteria Osteonecrosis of the Hip.

ACR Appropriateness Criteria Follow-Up of Malignant or Aggressive Musculoskeletal Tumors.

Percutaneous Thrombin Injection for Treatment of a Splenic Artery Aneurysm.

Resolution of Nodular Fasciitis in the Upper Arm.

Characteristics of the Flexor Carpi Radialis Brevis Tendon on Magnetic Resonance Imaging and its Use in Basal Joint Arthroplasty.

Chronic Recurrent Multifocal Osteomyelitis Mimicking Osteosarcoma.

A "Spontaneously Shrinking" Breast Mass: Unusual Presentation of Invasive Tubular Carcinoma.

Tophaceous Gout Mimicking an Edematous Anconeus Epitrochlearis.

Acute Pulmonary Toxicity from Thalidomide in a Patient with Multiple Myeloma.

Posttraumatic Pseudolipoma (Fat Necrosis) Mimicking Atypical Lipoma or Liposarcoma on MRI.

Scapular Spine Stress Fracture as a Complication of Reverse Shoulder Arthroplasty.

Postoperative Seroma Deep to Mesh after Laparoscopic Ventral Hernia Repair: Computed Tomography Appearance and Implications for Treatment.

Tumoral Calcinosis Causing Bilateral Thigh Pain.

Laparoscopic Repair of a Chronic Iatrogenic Diaphragmatic Hernia.

Childhood soft-tissue sarcoma associated with Sotos syndrome.

Authors' Reply.

ACR Appropriateness Criteria Imaging After Shoulder Arthroplasty.