Heterogeneity of management practices surrounding operable gallbladder cancer - results of the OMEGA-S international HPB surgical survey. HPB : the official journal of the International Hepato Pancreato Biliary Association 2022 https://researcherprofiles.org/profile/339111246 35922277 Balakrishnan A, Jah A, Lesurtel M, Andersson B, Gibbs P, Harper SJF, Huguet EL, Kosmoliaptsis V, Liau SS, Praseedom RK, Ramia JM, Branes A, Lendoire J, Maithel S, Serrablo A, EAHPBA Scientific and Research Committee and the OMEGA study collaborators