Kinyoki D, Osgood-Zimmerman AE, Bhattacharjee NV, Local Burden of Disease Anaemia Collaborators, Kassebaum NJ, Hay SI

Shen B, Kochhar GS, Kariv R, Liu X, Navaneethan U, Rubin DT, Cross RK, Sugita A, D'Hoore A, Schairer J, Farraye FA, Kiran RP, Fleshner P, Rosh J, Shah SA, Chang S, Scherl E, Pardi DS, Schwartz DA, Kotze PG, Bruining DH, Kane SV, Philpott J, Abraham B, Segal J, Sedano R, Kayal M, Bentley-Hibbert S, Tarabar D, El-Hachem S, Sehgal P, McCormick JT, Picoraro JA, Silverberg MS, Bernstein CN, Sandborn WJ, Vermeire S

Kant R, Yadav P, Barnwal S, Dhiman V, Abraham B, Gawande K

Sandborn WJ, Feagan BG, D'Haens G, Wolf DC, Jovanovic I, Hanauer SB, Ghosh S, Petersen A, Hua SY, Lee JH, Charles L, Chitkara D, Usiskin K, Colombel JF, Laine L, Danese S, True North Study Group

COVIDSurg Collaborative, GlobalSurg Collaborative

De Wyn J, Zimmerman MW, Weichert-Leahey N, Nunes C, Cheung BB, Abraham BJ, Beckers A, Volders PJ, Decaesteker B, Carter DR, Look AT, De Preter K, Van Loocke W, Marshall GM, Durbin AD, Speleman F, Durinck K

Boonma P, Shapiro JM, Hollister EB, Badu S, Wu Q, Weidler EM, Abraham BP, Devaraj S, Luna RA, Versalovic J, Heitkemper MM, Savidge TC, Shulman RJ

Liang HC, Costanza M, Prutsch N, Zimmerman MW, Gurnhofer E, Montes-Mojarro IA, Abraham BJ, Prokoph N, Stoiber S, Tangermann S, Lobello C, Oppelt J, Anagnostopoulos I, Hielscher T, Pervez S, Klapper W, Zammarchi F, Silva DA, Garcia KC, Baker D, Janz M, Schleussner N, Fend F, PospĂ­ĹĄilovĂĄ Ĺ, JanikovĂĄ A, Wallwitz J, Stoiber D, Simonitsch-Klupp I, Cerroni L, Pileri S, de Leval L, Sibon D, Fataccioli V, Gaulard P, Assaf C, KnĂśrr F, Damm-Welk C, Woessmann W, Turner SD, Look AT, Mathas S, Kenner L, Merkel O

Gautam A, Sk S, Tiwari A, Abraham BM, Perupogu V, Pal U

Parey V, Abraham BM, Mir SH, Singh JK

Doan P, Nguyen P, Murugesan A, Subramanian K, Konda Mani S, Kalimuthu V, Abraham BG, Stringer BW, Balamuthu K, Yli-Harja O, Kandhavelu M

Shirwaikar Thomas A, Criss ZK, Shroyer NF, Abraham BP

George G, Shyni GL, Abraham B, Nisha P, Raghu KG

Marotta DA, Mason MC, Abraham BM, Kesserwani H

Abraham B, Glassner K