A. O’Brien

Impact of preoperative ultrasonographic staging of the neck in papillary thyroid carcinoma.

E. Arteaga, L. Mosso, C. Fardella, 2007, Archives of otolaryngology--head & neck surgery.

Management of acute severe ulcerative colitis in Chile: Experience of a multidisciplinary team

U. Kronberg, R. Quera, D. Simian, 2022, Gastroenterología y Hepatología (English Edition).

Cryptogenic organizing pneumonitis during oxaliplatin chemotherapy for colorectal cancer: case report.

S. González, M. Garrido, A. O’Brien, 2007, Chest.

[Intraductal papillary mucinous neoplasm of the pancreas].

J. Torres, N. Jarufe, A. O’Brien, 2008, Revista medica de Chile.

[Benign multicystic peritoneal mesothelioma in a patient with Crohn disease].

U. Kronberg, R. Quera, F. Las Heras, 2016, Revista medica de Chile.

Clinical Diagnostic Clues in Crohn's Disease: A 41-Year Experience

J. Quintana, J. Klaassen, A. O’Brien, 2012, ISRN gastroenterology.

Ionizing radiation exposure in patients with inflammatory bowel disease: Are we overexposing our patients?

R. Quera, D. Simian, A. O’Brien, 2015, Journal of digestive diseases.

Multi-modality imaging of the leaking ureter: why does detection of traumatic and iatrogenic ureteral injuries remain a challenge?

D. Katz, D. Dreizin, C. Menias, 2017, Emergency Radiology.