Dragon 1 Protocol Manuscript: Training, accreditation, implementation and safety evaluation of portal and hepatic vein embolization (PVE/HVE) to accelerate future liver remnant (FLR) hypertrophy
Dragon 1 Protocol Manuscript: Training, accreditation, implementation and safety evaluation of portal and hepatic vein embolization (PVE/HVE) to accelerate future liver remnant (FLR) hypertrophy
Study purpose: the DRAGON 1 trial aims to assess training, implementation, safety and feasibility of combined portal- and hepatic-vein embolization (PVE/HVE) to accelerate future liver remnant (FLR) hypertrophy in patients with borderline resectable colorectal cancer liver metastases.Methods: the DRAGON 1 trial is a worldwide multicenter prospective single arm trial. The primary endpoint is a composite of the safety of PVE/HVE, 90-day mortality, and one year accrual monitoring of each participating center. Secondary endpoints include: feasibility of resection, the used PVE and HVE techniques, FLR-hypertrophy, liver function (subset of centers), overall survival, and disease-free survival. All complications after the PVE/HVE procedure are documented. Liver volumes will be measured at week 1 and if applicable at week 3 and 6 after PVE/HVE and follow-up visits will be held at 1, 3, 6, and 12 months after the resection.Results: not applicable.Conclusion: DRAGON 1 is a prospective trial to assess the safety and feasibility of PVE/HVE. Participating study centers will be trained, and procedures standardized using Work Instructions (WI) to prepare for the DRAGON 2 randomized controlled trial. Outcomes should reveal the accrual potential of centers, safety profile of combined PVE/HVE and the effect of FLR-hypertrophy induction by PVE/HVE in patients with CRLM and a small FLR.Trial registration: Clinicaltrials.gov: NCT04272931 (February 17, 2020). Toestingonline.nl: NL71535.068.19 (September 20, 2019).
1391–1398
Korenblik, R
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Olij, B
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Aldrighetti, L A
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Hilal, M Abu
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Ahle, M
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Arslan, B
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van Baardewijk, L J
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Baclija, I
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Bent, C
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Bertrand, C L
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Björnsson, B
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de Boer, M T
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de Boer, S W
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Bokkers, R P H
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Rinkes, I H M Borel
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Breitenstein, S
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Bruijnen, R C G
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Bruners, P
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Büchler, M W
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Camacho, J C
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Cappelli, A
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Carling, U
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Chan, B K Y
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Chang, D H
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Choi, J
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Font, J Codina
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Crawford, M
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Croagh, D
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Cugat, E
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Davis, R
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De Boo, D W
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De Cobelli, F
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De Wispelaere, J F
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van Delden, O M
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Delle, M
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Detry, O
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Díaz-Nieto, R
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Dili, A
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Erdmann, J I
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Fisher, O
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Fondevila, C
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Fretland, Å
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Borobia, F Garcia
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Gelabert, A
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Gérard, L
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Giuliante, F
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Gobardhan, P D
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Gómez, F
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Grünberger, T
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Grünhagen, D J
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Guitart, J
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Heil, J
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Herrero, E
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Hess, G F
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Hoffmann, M H
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Iezzi, R
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Imani, F
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Nguyen, J
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Jovine, E
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Kalff, J C
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Kingham, T P
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Kollmar, O
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Leclercq, W K G
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Ben, S Lopez
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Lucidi, V
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MacDonald, A
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Madoff, D C
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Martel, G
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Mehrabi, A
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Meijerink, M R
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Menon, K
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Metrakos, P
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Meyer, C
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Moelker, A
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Modi, S
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Montanari, N
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Navines, J
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Neumann, U P
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Peddu, P
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Primrose, J N
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Qu, X
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Raptis, D
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Ratti, F
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Ridouani, F
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Rogan, C
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Ronellenfitsch, U
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Ryan, S
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Sallemi, C
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Moragues, J Sampere
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Sandström, P
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Sarriá, L
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Schnitzbauer, A
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Serenari, M
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Serrablo, A
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Smits, M L J
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Stavrou, G A
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Sutcliffe, R P
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Tancredi, I
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Tasse, J C
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Udupa, V
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Valenti, D
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Fundora, Y
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Vogl, T J
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Wang, X
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White, S A
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Wohlgemuth, W A
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Yu, D
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Zijlstra, I A J
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Binkert, C A
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Bemelmans, M H A
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van der Leij, C
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Schadde, E
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van Dam, R M
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1 September 2022
Korenblik, R
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Olij, B
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Aldrighetti, L A
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Hilal, M Abu
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Ahle, M
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Arslan, B
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van Baardewijk, L J
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Baclija, I
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Bent, C
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Bertrand, C L
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Björnsson, B
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de Boer, M T
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de Boer, S W
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Bokkers, R P H
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Rinkes, I H M Borel
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Breitenstein, S
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Bruijnen, R C G
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Bruners, P
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Büchler, M W
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Camacho, J C
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Cappelli, A
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Carling, U
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Chan, B K Y
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Chang, D H
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Choi, J
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Font, J Codina
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Croagh, D
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Cugat, E
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Davis, R
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De Boo, D W
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De Cobelli, F
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van Delden, O M
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Delle, M
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Detry, O
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Díaz-Nieto, R
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Dili, A
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Erdmann, J I
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Fisher, O
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Fondevila, C
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Fretland, Å
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Borobia, F Garcia
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Gelabert, A
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Gérard, L
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Giuliante, F
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Gobardhan, P D
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Gómez, F
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Grünberger, T
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Guitart, J
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Hagendoorn, J
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Heil, J
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Heise, D
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Herrero, E
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Hess, G F
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Hoffmann, M H
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Iezzi, R
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Imani, F
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Nguyen, J
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Jovine, E
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Kalff, J C
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Kazemier, G
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Kleeff, J
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Kollmar, O
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Leclercq, W K G
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Ben, S Lopez
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Lucidi, V
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MacDonald, A
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Madoff, D C
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Manekeller, S
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Martel, G
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Mehrabi, A
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Mehrzad, H
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Meijerink, M R
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Menon, K
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Metrakos, P
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Meyer, C
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Moelker, A
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Modi, S
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Montanari, N
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Navines, J
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Neumann, U P
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Peddu, P
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Primrose, J N
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Qu, X
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Raptis, D
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Ratti, F
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Ridouani, F
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Rogan, C
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Ronellenfitsch, U
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Ryan, S
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Sallemi, C
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Moragues, J Sampere
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Sandström, P
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Sarriá, L
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Schnitzbauer, A
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Serenari, M
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Serrablo, A
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Smits, M L J
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Sparrelid, E
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Spüntrup, E
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Stavrou, G A
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Sutcliffe, R P
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Tancredi, I
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Tasse, J C
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Udupa, V
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Valenti, D
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Fundora, Y
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Vogl, T J
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Wang, X
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White, S A
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Wohlgemuth, W A
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Yu, D
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Zijlstra, I A J
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Binkert, C A
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Bemelmans, M H A
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van der Leij, C
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Schadde, E
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van Dam, R M
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