id	label	x	y	cluster	weight
100	Acta Cir Bras	-0.2857	-0.1441	1	2468
1117	Bariatr Surg Pract P	-1.0773	0.743	5	392
114	Acta Gastro-Ent Belg	1.0913	-0.0569	2	849
1159	Best Pract Res Cl Ga	0.5127	0.1668	2	6846
1349	Bmc Gastroenterol	0.5339	-0.0492	2	7252
138	Acta Med Okayama	0.4531	-0.6761	3	880
1381	Bmc Surg	-0.7247	-0.1607	1	2864
139	Acta Medica Mediterr	-0.282	-0.3533	1	2268
1430	Bratisl Med J	-0.2373	-0.4393	1	2985
1478	Brit J Surg	-0.4258	0.0488	1	24881
1525	Can J Gastroenterol	0.9051	0.069	2	3005
1540	Can J Surg	-0.8369	-0.2344	1	2255
1807	Chirurg	-0.3654	0.3564	1	3255
1821	Cir Cir	-0.533	0.4525	1	1183
1822	Cir Espan	-0.4749	0.297	1	2577
1863	Clin Colon Rect Surg	-0.5584	0.553	1	1631
1885	Clin Gastroenterol H	0.8717	0.2296	2	20715
1905	Clin Liver Dis	1.0603	-0.668	3	3863
1941	Clin Res Hepatol Gas	1.0435	-0.2923	3	3708
1950	Clin Transl Gastroen	1.2845	0.3653	2	1377
1988	Colorectal Dis	-0.4552	0.395	1	8694
2047	Comput Aided Surg	-1.2893	0.2264	1	447
2258	Curr Opin Gastroen	0.7359	0.4053	2	5327
2296	Curr Prob Surg	-0.8993	0.2201	1	2106
2338	Dan Med J	-0.1388	0.4497	1	7503
2369	Deut Med Wochenschr	0.3115	0.697	4	5655
2412	Digest Dis	1.264	-0.0558	3	7587
2413	Digest Dis Sci	0.63	0.0352	2	26922
2414	Digest Endosc	0.417	0.5192	2	3923
2415	Digest Liver Dis	0.7395	-0.0046	2	9444
2416	Digest Surg	-0.3736	0.1334	1	2925
2417	Digestion	0.5214	0.2599	2	3601
2421	Dis Colon Rectum	-0.364	0.2546	1	15321
2422	Dis Esophagus	0.0948	0.207	2	4630
2563	Ejso-Eur J Surg Onc	-0.4589	-0.4588	1	11408
2624	Endosc Ultrasound	0.5625	0.8245	4	1140
2625	Endoscopy	0.272	0.5046	2	12052
2626	Endoskopie Heute	0.3986	0.8914	4	278
2744	Esophagus-Tokyo	0.1555	0.3127	2	860
2797	Eur J Gastroen Hepat	0.8404	-0.013	2	10666
2819	Eur J Med Res	0.0494	0.0254	4	2451
2837	Eur J Pediatr Surg	-0.872	-0.5686	1	2391
2879	Eur Surg	-0.6339	0.2533	1	1231
2880	Eur Surg Res	-0.1808	-0.0995	1	1896
2950	Expert Rev Gastroent	0.9646	-0.0304	2	10849
3135	Front Med-Prc	0.4422	-0.513	3	2326
3185	Gastric Cancer	-0.0123	-0.476	6	5052
3186	Gastroent Hepat-Barc	0.6419	0.4663	2	2420
3187	Gastroent Res Pract	0.3637	-0.0328	2	8389
3188	Gastroenterol Clin N	0.9898	0.1759	2	4840
3189	Gastroenterol Nurs	0.5006	0.3745	2	818
3190	Gastroenterology	0.7663	0.1076	2	76471
3191	Gastrointest Endosc	0.3669	0.4089	2	22945
3354	Gut	0.6722	0.1735	2	42511
3355	Gut Liver	0.6891	-0.1214	2	4004
3403	Helicobacter	0.9799	-0.1381	2	3852
3415	Hepat Mon	0.9349	-0.6605	3	2694
3416	Hepato-Gastroenterol	0.0245	-0.1254	1	6628
3417	Hepatob Pancreat Dis	0.2701	-0.4309	3	3541
3418	Hepatol Int	1.1765	-0.6094	3	3423
3419	Hepatol Res	0.7746	-0.6514	3	7733
3420	Hepatology	0.8598	-0.4131	3	66554
3425	Hernia	-0.8492	-0.1071	1	4000
3488	Hpb	-0.1282	-0.257	1	6240
3780	Indian J Surg	-0.5397	-0.2368	1	3875
3797	Inflamm Bowel Dis	0.8555	0.4193	2	24056
3920	Int J Clin Exp Med	0.0034	-0.3259	1	66746
3929	Int J Colorectal Dis	-0.2516	0.2619	1	8510
3932	Int J Comput Ass Rad	-1.2686	0.2209	1	3403
403	Aliment Pharm Ther	0.9642	0.2803	2	23025
4048	Int J Med Robot Comp	-1.2261	0.1956	1	1526
4175	Int J Surg	-0.6082	-0.1503	1	11749
4218	Int Surg	-0.3804	-0.1687	1	3978
4250	Internal Med	0.3895	-0.3783	3	12361
4252	Internist	0.3361	0.7985	4	2269
4394	J Am Coll Surgeons	-0.6707	-0.0925	1	18650
445	Am J Gastroenterol	0.6206	0.2501	2	34026
4657	J Clin Gastroenterol	0.5282	0.0651	2	10411
4747	J Crohns Colitis	0.8414	0.6499	2	8237
4775	J Digest Dis	0.8568	-0.2026	2	3268
4953	J Gastroen Hepatol	0.7151	-0.2333	3	17594
4954	J Gastroenterol	0.5919	-0.1776	3	10200
4955	J Gastrointest Liver	1.0478	0.0827	2	2833
4956	J Gastrointest Surg	-0.2422	0.1047	1	15454
498	Am J Surg	-0.6039	-0.0366	1	19599
5021	J Hepato-Bil-Pan Sci	-0.0766	0.0018	1	6364
5022	J Hepatol	0.9711	-0.3759	3	42271
5132	J Invest Surg	-0.2671	-0.0555	1	1293
514	Am Surgeon	-0.6237	0.0587	1	8478
5152	J Korean Surg Soc	-0.6692	-0.3916	1	269
5154	J Laparoendosc Adv S	-1.0215	-0.1592	1	4605
5277	J Minim Access Surg	-1.0858	0.0284	1	1154
5342	J Neurogastroenterol	0.9965	0.4765	2	2343
5480	J Pediatr Surg	-0.8415	-0.445	1	17245
5716	J Surg Educ	-1.1148	-0.0812	1	3493
5717	J Surg Oncol	-0.5224	-0.5215	1	17542
5718	J Surg Res	-0.4387	-0.2432	1	24262
5819	J Viral Hepatitis	1.272	-0.446	3	7754
5823	J Visc Surg	-0.9476	-0.0616	1	1621
5872	Jama Surg	-0.9133	0.1082	1	3879
5902	Jsls-J Soc Laparoend	-0.9437	0.0334	1	1712
5939	Korean J Intern Med	0.5711	-0.5089	3	2881
5981	Langenbeck Arch Surg	-0.4912	0.0724	1	5491
6040	Liver Int	1.1156	-0.493	3	16546
6041	Liver Transplant	0.4818	-0.3666	3	11925
627	Ann Hepatol	1.1566	-0.3774	3	2598
6284	Medicine	0.1463	-0.3019	3	59557
6376	Minerva Chir	-0.7915	0.3494	1	2300
638	Ann Ital Chir	-0.5769	-0.3216	1	912
6383	Minim Invasiv Ther	-1.1546	0.1663	1	1379
6570	Nat Rev Gastro Hepat	1.1149	0.2521	2	9799
6643	Neurogastroent Motil	0.8285	0.5399	2	10708
668	Ann Roy Coll Surg	-0.6764	0.0033	1	2851
676	Ann Surg	-0.3437	0.0103	1	48304
677	Ann Surg Oncol	-0.3544	-0.4796	1	36527
678	Ann Surg Treat Res	-0.7231	-0.4323	1	1511
6827	Obes Surg	-0.8139	0.5022	5	12881
7063	Pancreas	0.2551	0.093	4	9843
7064	Pancreatology	0.2687	0.196	4	4574
7124	Pediatr Surg Int	-0.94	-0.5263	1	6032
741	Anz J Surg	-0.7611	-0.0609	1	5402
7746	Rev Esp Enferm Dig	0.276	0.3936	2	3296
7895	Saudi J Gastroentero	0.6984	-0.3657	2	1838
7903	Scand J Gastroentero	0.7218	0.2942	2	12931
7913	Scand J Surg	-0.7676	0.2571	1	1296
7989	Semin Liver Dis	0.9905	-0.5308	3	6998
7998	Semin Pediatr Surg	-1.0045	-0.4892	1	2038
8252	Surg Clin N Am	-0.4931	0.1779	1	5882
8253	Surg Endosc	-0.7573	0.1518	1	24425
8254	Surg Infect	-0.5154	-0.0476	1	3507
8255	Surg Innov	-0.9996	0.2289	1	1953
8256	Surg Laparo Endo Per	-0.8341	0.0159	1	4383
8257	Surg Obes Relat Dis	-0.9322	0.5673	5	6851
8258	Surg Oncol	-0.387	-0.3403	1	2779
8259	Surg Oncol Clin N Am	-0.162	-0.6715	6	4232
8261	Surg Today	-0.269	-0.2235	1	7831
8262	Surg-J R Coll Surg E	-0.6837	0.1225	1	1429
8263	Surgery	-0.4299	-0.0742	1	23253
8322	Tech Coloproctol	-0.5703	0.3625	1	3505
8375	Ther Adv Gastroenter	0.6795	0.6161	2	1637
8536	Turk J Gastroenterol	0.5475	-0.2547	2	2028
8560	Ulus Travma Acil Cer	-0.4726	-0.3701	1	1303
8563	United Eur Gastroent	0.993	0.6195	2	1260
8619	Videosurgery Miniinv	-0.9965	0.3189	1	1542
8707	World J Emerg Surg	-0.643	-0.2437	1	1578
8708	World J Gastroentero	0.3357	-0.1544	2	89027
8711	World J Surg	-0.4902	-0.1434	1	20913
8712	World J Surg Oncol	-0.146	-0.3984	1	9256
8730	Yonsei Med J	-0.2177	-0.5434	1	6821
8736	Z Gastroenterol	0.4476	0.6534	4	5151
8752	Zbl Chir	-0.3118	0.4553	1	2473
946	Asian J Surg	-0.6039	-0.4647	1	859
96	Acta Chir Belg	-0.756	-0.2504	1	1636