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- [21] Insulin-independence of diabetic pigs after autotransplantation of 3D-bioprinted bionic pancreatic tissue petalsTRANSPLANTATION, 2023, 107 (10) : 59 - 59Berman, Andrzej论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Fdn Res & Sci Dev, Warsaw, Poland Medispace Med Ctr, Warsaw, Poland Polbionica Inc, Delawere, DE USAWszola, Michal论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Fdn Res & Sci Dev, Warsaw, Poland Medispace Med Ctr, Warsaw, Poland Polbionica Inc, Delawere, DE USAKlak, Marta论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Fdn Res & Sci Dev, Warsaw, Poland Polbionica Inc, Delawere, DE USAJankowska, Oliwia论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Polbionica Inc, Delawere, DE USAUjazdowska, Dominika论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, Warsaw, Poland Polbionica Inc, Delawere, DE USADomanski, Sylwester论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Polbionica Inc, Delawere, DE USADobrzanski, Tomasz论文数: 0 引用数: 0 h-index: 0机构: Polbionica Inc, Delawere, DE USA Polbionica Inc, Delawere, DE USASzkopek, Dominika论文数: 0 引用数: 0 h-index: 0机构: Jan Kielanowski Polish Acad Sci, Inst Anim Physiol & Nutr, Jablonna, Poland Polbionica Inc, Delawere, DE USAFilip, Anna论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, Warsaw, Poland Polbionica Inc, Delawere, DE USARoszkowicz-Ostrowska, Katarzyna论文数: 0 引用数: 0 h-index: 0机构: Jan Kielanowski Polish Acad Sci, Inst Anim Physiol & Nutr, Jablonna, Poland Polbionica Inc, Delawere, DE USAKondej, Agata论文数: 0 引用数: 0 h-index: 0机构: Jan Kielanowski Polish Acad Sci, Inst Anim Physiol & Nutr, Jablonna, Poland Polbionica Inc, Delawere, DE USAWolinski, Jaroslaw论文数: 0 引用数: 0 h-index: 0机构: Jan Kielanowski Polish Acad Sci, Inst Anim Physiol & Nutr, Jablonna, Poland Polbionica Inc, Delawere, DE USAKaminski, Artur论文数: 0 引用数: 0 h-index: 0机构: Warsaw Med Univ, Warsaw, Poland Polbionica Inc, Delawere, DE USA
- [22] Insulin-Independence of Diabetic Pigs After Autotransplantation of 3D-Bioprinted Bionic Pancreatic Tissue PetalsAMERICAN JOURNAL OF TRANSPLANTATION, 2023, 23 (06) : S484 - S484Wszola, M.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandKlak, M.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandBerman, A.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandJanowska, O.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandUjazdowska, D.论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandDomanski, S.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandDobrzanski, T.论文数: 0 引用数: 0 h-index: 0机构: Polbion Sp Zoo, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandSzkopek, D.论文数: 0 引用数: 0 h-index: 0机构: Kielanowski Inst Anim Physiol & Nutr PAS, Jablonna, Poland Polbion Sp Zoo, Warsaw, PolandFilip, A.论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, Warsaw, Poland Polbion Sp Zoo, Warsaw, PolandRoszkowicz-Ostrowska, K.论文数: 0 引用数: 0 h-index: 0机构: Kielanowski Inst Anim Physiol & Nutr PAS, Jablonna, Poland Polbion Sp Zoo, Warsaw, PolandKondej, A.论文数: 0 引用数: 0 h-index: 0机构: Kielanowski Inst Anim Physiol & Nutr PAS, Jablonna, Poland Polbion Sp Zoo, Warsaw, PolandWolinski, J.论文数: 0 引用数: 0 h-index: 0机构: Kielanowski Inst Anim Physiol & Nutr PAS, Jablonna, Poland Polbion Sp Zoo, Warsaw, PolandKaminski, A.论文数: 0 引用数: 0 h-index: 0机构: Warsaw Med Univ, Warsaw, Poland Polbion Sp Zoo, Warsaw, Poland
- [23] 3D printed bionic ear and microtia-anotia: Medical and forensic implicationsCONGENITAL ANOMALIES, 2023, 63 (03) : 60 - 65Rani, Deepika论文数: 0 引用数: 0 h-index: 0机构: Panjab Univ, Dept Anthropol, Chandigarh, India Panjab Univ, Dept Anthropol, Chandigarh, IndiaChitara, Nandini论文数: 0 引用数: 0 h-index: 0机构: Panjab Univ, Dept Anthropol, Chandigarh, India Panjab Univ, Dept Anthropol, Chandigarh, IndiaKanchan, Tanuj论文数: 0 引用数: 0 h-index: 0机构: All India Inst Med Sci, Dept Forens Med, Jodhpur, India Panjab Univ, Dept Anthropol, Chandigarh, IndiaKrishan, Kewal论文数: 0 引用数: 0 h-index: 0机构: Panjab Univ, Dept Anthropol, Chandigarh, India Panjab Univ, UGC Ctr Adv Study, Dept Anthropol, Sect 14, Chandigarh, India Panjab Univ, Dept Anthropol, Chandigarh, India
- [24] Bioprinted 3D Bionic Scaffolds with Pancreatic Islets as a New Therapy for Type 1 Diabetes-Analysis of the Results of Preclinical Studies on a Mouse ModelJOURNAL OF FUNCTIONAL BIOMATERIALS, 2023, 14 (07)Klak, Marta论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Polbionica Sp Zoo, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandWszola, Michal论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Polbionica Sp Zoo, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandBerman, Andrzej论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Polbionica Sp Zoo, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandFilip, Anna论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, Poland论文数: 引用数: h-index:机构:论文数: 引用数: h-index:机构:Rachalewski, Michal论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandTymicki, Grzegorz论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandBryniarski, Tomasz论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandKolodziejska, Marta论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandDobrzanski, Tomasz论文数: 0 引用数: 0 h-index: 0机构: Polbionica Sp Zoo, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandUjazdowska, Dominika论文数: 0 引用数: 0 h-index: 0机构: Fdn Res & Sci Dev, PL-01793 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandWejman, Jaroslaw论文数: 0 引用数: 0 h-index: 0机构: Ctr Pathomorphol Diagnost Sp Zoo, PL-01496 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandUhrynowska-Tyszkiewicz, Izabela论文数: 0 引用数: 0 h-index: 0机构: Med Univ Warsaw, Dept Transplantol & Cent Tissue Bank, PL-02004 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, PolandKaminski, Artur论文数: 0 引用数: 0 h-index: 0机构: Med Univ Warsaw, Dept Transplantol & Cent Tissue Bank, PL-02004 Warsaw, Poland Fdn Res & Sci Dev, PL-01793 Warsaw, Poland
- [25] 3D-Printed Bionic Solar EvaporatorSOLAR RRL, 2022, 6 (07):Wang, Zhaolong论文数: 0 引用数: 0 h-index: 0机构: Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaZhan, Ziheng论文数: 0 引用数: 0 h-index: 0机构: Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaChen, Lei论文数: 0 引用数: 0 h-index: 0机构: Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaDuan, Guihui论文数: 0 引用数: 0 h-index: 0机构: Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaCheng, Ping论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Sch Mech Engn, MOE Key Lab Power Machinery & Engn, Shanghai 200240, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaKong, Hui论文数: 0 引用数: 0 h-index: 0机构: Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaChen, Yongping论文数: 0 引用数: 0 h-index: 0机构: Southeast Univ, Sch Energy & Environm, Minist Educ, Key Lab Energy Thermal Convers & Control, Nanjing 210096, Peoples R China Suzhou Univ Sci & Technol, Sch Environm Sci & Engn, Jiangsu Key Lab Micro & Nano Heat Fluid Flow Tech, Suzhou 215009, Jiangsu, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R ChinaDuan, Huigao论文数: 0 引用数: 0 h-index: 0机构: Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China
- [26] A 3D printed plant model for accurate and reliable 3D plant phenotypingGIGASCIENCE, 2024, 13Boemer, Jonas论文数: 0 引用数: 0 h-index: 0机构: Inst Sugar Beet Res IfZ, D-37079 Gottingen, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyEsser, Felix论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Inst Geodesy & Geoinformat IGG, D-53115 Bonn, Germany Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyMarks, Elias论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Inst Geodesy & Geoinformat IGG, D-53115 Bonn, Germany Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, Germany论文数: 引用数: h-index:机构:Behnke, Sven论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Univ Bonn, Comp Sci Inst VI, Autonomous Intelligent Syst AIS Grp, Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyKlingbeil, Lasse论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Inst Geodesy & Geoinformat IGG, D-53115 Bonn, Germany Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyKuhlmann, Heiner论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Inst Geodesy & Geoinformat IGG, D-53115 Bonn, Germany Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyStachniss, Cyrill论文数: 0 引用数: 0 h-index: 0机构: Univ Bonn, Inst Geodesy & Geoinformat IGG, D-53115 Bonn, Germany Univ Bonn, Ctr Robot, D-53115 Bonn, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyMahlein, Anne-Katrin论文数: 0 引用数: 0 h-index: 0机构: Inst Sugar Beet Res IfZ, D-37079 Gottingen, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, GermanyPaulus, Stefan论文数: 0 引用数: 0 h-index: 0机构: Inst Sugar Beet Res IfZ, D-37079 Gottingen, Germany Inst Sugar Beet Res IfZ, D-37079 Gottingen, Germany
- [27] 3D PrintedMATERIALS EVALUATION, 2016, 74 (07) : 984 - 989Good, Andrew论文数: 0 引用数: 0 h-index: 0机构: Jesse Garant Metrol Ctr, Windsor, ON, Canada Jesse Garant Metrol Ctr, Windsor, ON, Canada
- [28] Curcumin nanoparticles combined with 3D printed bionic tumor models for breast cancer treatmentBIOFABRICATION, 2023, 15 (01)Su, Ya论文数: 0 引用数: 0 h-index: 0机构: Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaHu, Xueyan论文数: 0 引用数: 0 h-index: 0机构: Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaKang, Yue论文数: 0 引用数: 0 h-index: 0机构: Canc Hosp Dalian Univ Technol, Liaoning Canc Hosp & Inst, Dept Breast Surg, Shenyang 110042, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaZhang, Cheng论文数: 0 引用数: 0 h-index: 0机构: Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaCheng, Yuen Yee论文数: 0 引用数: 0 h-index: 0机构: Univ Technol Sydney, Inst Biomed Mat & Devices, Fac Sci, Sydney, NSW 2007, Australia Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaJiao, Zeren论文数: 0 引用数: 0 h-index: 0机构: Texas A&M Univ, Artie McFerrin Dept Chem Engn, College Stn, TX 77843 USA Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaNie, Yi论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Peoples R China Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R ChinaSong, Kedong论文数: 0 引用数: 0 h-index: 0机构: Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China Dalian Univ Technol, Dalian R&D Ctr Stem Cell & Tissue Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China
- [29] A 3D Printed, Bionic Hand Powered by EMG Signals and Controlled by an Online Neural NetworkBIOMIMETICS, 2023, 8 (02)Aviles-Mendoza, Karla论文数: 0 引用数: 0 h-index: 0机构: Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, Ecuador Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, EcuadorGaibor-Leon, Neil George论文数: 0 引用数: 0 h-index: 0机构: Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, Ecuador Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, EcuadorAsanza, Victor论文数: 0 引用数: 0 h-index: 0机构: SDAS Res Grp, Ben Guerir 43150, Morocco Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, EcuadorLorente-Leyva, Leandro L.论文数: 0 引用数: 0 h-index: 0机构: SDAS Res Grp, Ben Guerir 43150, Morocco Univ UTE, Fac Law Adm & Social Sci, Quito 170147, Ecuador Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, EcuadorPeluffo-Ordonez, Diego H.论文数: 0 引用数: 0 h-index: 0机构: SDAS Res Grp, Ben Guerir 43150, Morocco Mohammed VI Polytech Univ, Coll Comp, Ben Guerir 47963, Morocco Escuela Super Politecn Litoral ESPOL, Fac Ingn Mecan & Ciencias Prod, Neuroimaging & Bioengn Lab LNB, Campus Gustavo Galindo km 30-5 Via Perimetral, Guayaquil 090903, Ecuador
- [30] Effect of 3D printed polycaprolactone scaffold with a bionic structure on the early stage of fat graftingMATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2021, 123Bao, Wanting论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Shanghai Key Lab Tissue Engn, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaCao, Lichen论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaWei, Hao论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaZhu, Danli论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaZhou, Guangdong论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Plast & Reconstruct Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Shanghai Key Lab Tissue Engn, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaWang, Jinwu论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Orthopaed Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R ChinaGuo, Shanyu论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China Shanghai Jiao Tong Univ, Shanghai Peoples Hosp 9, Dept Gen Surg, Sch Med, Shanghai, Peoples R China