Richard Williams

Endoscopic features of buried Barrett's mucosa

Linda S Yang, Bronte A Holt, Richard Williams, Richard Norris, Edward Tsoi, Georgina Cameron, Paul Desmond, Andrew CF Taylor

Journal article  |  2021  |  GASTROINTESTINAL ENDOSCOPY

BACKGROUND AND AIMS: Buried Barrett's mucosa is defined as intestinal metaplasia that is "buried" under the normal-appearing squam..

In vivofeasibility of epiretinal stimulation using ultrananocrystalline diamond electrodes

Mohit N Shivdasani, Mihailo Evans, Owen Burns, Jonathan Yeoh, Penelope J Allen, David AX Nayagam, Joel Villalobos, Carla J Abbott, Chi D Luu, Nicholas L Opie, Anu Sabu, Alexia L Saunders, Michelle McPhedran, Lisa Cardamone, Ceara McGowan, Vanessa Maxim, Richard A Williams, Kate E Fox, Rosemary Cicione, David J Garrett, et al.

Journal article  |  2020  |  JOURNAL OF NEURAL ENGINEERING

OBJECTIVE: Due to their increased proximity to retinal ganglion cells (RGCs), epiretinal visual prostheses present the opportunity..

Factors that predict a poor response to radiofrequency ablation for Barrett's oesophagus with dysplasia

Edward H Tsoi, Georgina Cameron, Richard Williams, Paul Desmond, Andrew Taylor

Journal article  |  2020  |  ANZ JOURNAL OF SURGERY

BACKGROUND: Radiofrequency ablation (RFA) can eradicate dysplasia and intestinal metaplasia in patients with dysplastic Barrett's ..

Endoscopic and histological activity is associated with non-response to biologic therapy in ulcerative colitis

S Wann, R Norris, R Williams, C Basnayake, M Lust, E Wright, M Kamm, W Connell, A Thompson, N Ding

Conference Proceedings  |  2020  |  JOURNAL OF CROHNS & COLITIS

Vagus nerve stimulation to treat inflammatory bowel disease: a chronic, preclinical safety study in sheep

Sophie C Payne, Owen Burns, Martin Stebbing, Ross Thomas, Angel de Silva, Alicia Sedo, Frank Weissenborn, Tomoko Hyakumura, Mario Huynh, Clive N May, Richard A Williams, John B Furness, James B Fallon, Robert K Shepherd

Journal article  |  2018  |  Bioelectronics in Medicine

Aim: Electrical stimulation of the left cervical vagus nerve is a feasible therapy for inflammatory bowel disease (IBD). However, ..

A large annular scaly plaque

Gwyneth Wong, Jane Li, Matheen Mohamed, Richard Williams, Alvin Chong

Journal article  |  2018  |  Aust J Gen Pract

Lymphocytic thrombophilic arteritis complicated by systemic involvement.

Edmund Wee, Mandana Nikpour, Showan Balta, Richard A Williams, Robert I Kelly

Journal article  |  2018  |  Australas J Dermatol

Lymphocytic thrombophilic arteritis (LTA) is a recently described entity defined by primary lymphocytic vasculitis; it typically h..

Two cases of occupationally acquired Mycobacterium marinum infection in Chinese restaurant workers in Melbourne, Australia.

Esther Sim, Jane Li, Richard Williams, Yan Pan, Matheen Mohamed, Craig Aboltins, Alvin H Chong

Journal article  |  2018  |  Australas J Dermatol

Histopathological Criteria for Evaluation of Chronically Stimulated Retina

David AX Nayagam, Richard A Williams, Cesar Salinas La-Rosa, Ceara McGowan, Carla J Abbott, Stephanie Epp, Mohit Naresh Shivdasani, Chi D Luu, Joel Villalobos, Patrick Thien, Owen Burns, Alice Brandli, Chris Williams, Penelope J Allen, Robert Shepherd

Conference Proceedings  |  2018  |  INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Correlation between molecular analysis, diagnosis according to the 2015 WHO classification of unresected lung tumours and TTF1 expression in small biopsies and cytology specimens from 344 non-small cell lung carcinoma patients

Prudence A Russell, Toni-Maree Rogers, Benjamin Solomon, Naveed Alam, Stephen A Barnett, Vivek Rathi, Richard A Williams, Gavin M Wright, Matthew Conron

Journal article  |  2017  |  PATHOLOGY

We investigated correlations between diagnosis according to the 2015 World Health Organization (WHO) classification of unresected ..