N. O. Torrecilla

Simple fistula-in-ano: is it all simple? A systematic review

M. Goglia, C. Ratto, F. Litta, 2021, Techniques in Coloproctology.

Screening policies, preventive measures and in-hospital infection of COVID-19 in global surgical practices

N. Matsubara, A. Hesketh, I. Negoi, 2020, Journal of global health.

Surgeons' fear of getting infected by COVID19: A global survey

N. Matsubara, E. Consten, A. Hesketh, 2020, The British journal of surgery.

Surgical treatment trends and outcomes for anal fistula: fistulotomy is still accurate and safe. Results from a nationwide observational study.

G. Marín, G. Pellino, Ó. Cano-Valderrama, 2023, Techniques in coloproctology.

Ischemic colitis as a complication of sars-cov-2 pneumonia

C. Lorencio, A. Delgado, N. O. Torrecilla, 2021, Clinical Nutrition ESPEN.