1 Safety and equity in scaling minimally invasive surgery worldwide in 109 countries using cholecystectomy as a tracer procedure: a prospective cohort study Journal The Lancet Global Health Volume 14 Published 28 Feb 2026 Pages e199–e212 ✓ Open Access
2 Distinct element modelling of non-spherical frictionless particle flow Journal Chemical Engineering Science Volume 59 Published 31 Jan 2004 Pages 425–435 Access restricted