id	label	x	y	cluster	weight
1327	Blood Press Monit	0.7274	-0.9082	7	1858
1328	Blood Pressure	0.5888	-0.7608	7	1845
1341	Bmc Cardiovasc Disor	0.121	-0.3318	7	5808
1514	Can J Cardiol	-0.0067	-0.3389	7	10925
1590	Cardiol Clin	0.1922	0.1676	1	3421
1591	Cardiol J	-0.5688	-0.4246	5	2681
1592	Cardiol Rev	0.2361	0.0284	10	3016
1593	Cardiol Young	-0.8638	0.3692	6	5949
1594	Cardiology	0.0066	-0.2002	3	4413
1597	Cardiovasc Drug Ther	0.3804	-0.6768	1	3963
1599	Cardiovasc J Afr	-0.0337	0.4708	2	1477
1600	Cardiovasc Pathol	0.1498	0.2704	1	2783
1602	Cardiovasc Ther	0.2158	-0.566	1	2300
1604	Cardiovasc Ultrasoun	-0.7963	-0.0107	6	1747
1620	Catheter Cardio Inte	-0.3114	0.4243	3	13060
1800	Chinese Med J-Peking	0.1643	0.3728	3	17664
1823	Circ J	-0.1651	0.0971	9	18145
1826	Circ-Arrhythmia Elec	-0.7801	-0.7792	5	8137
1827	Circ-Cardiovasc Gene	0.3699	-0.5742	1	5341
1828	Circ-Cardiovasc Imag	-0.8003	-0.1911	6	6123
1829	Circ-Cardiovasc Inte	-0.3444	0.2985	3	5394
1830	Circ-Cardiovasc Qual	-0.1087	-0.6486	8	4984
1831	Circ-Heart Fail	-0.4018	-0.5511	8	8122
1833	Circulation	0.0071	-0.0928	1	165738
1857	Clin Cardiol	-0.098	-0.1394	5	5283
1874	Clin Exp Hypertens	0.7814	-0.7413	7	3633
1890	Clin Hemorheol Micro	0.7642	0.1785	4	3841
1904	Clin Lipidol	0.9623	-0.1886	1	2743
1940	Clin Res Cardiol	-0.4072	-0.1794	3	4782
1945	Clin Sci	0.6261	-0.187	1	17376
2112	Congenit Heart Dis	-0.987	0.3198	6	2633
2145	Coronary Artery Dis	0.0118	0.2112	3	3897
2215	Curr Atheroscler Rep	0.7089	-0.3358	1	6129
2219	Curr Cardiol Rep	-0.0745	-0.7537	8	5465
2232	Curr Hypertens Rep	0.9125	-0.6891	7	7885
2249	Curr Opin Cardiol	-0.5192	-0.1628	11	5244
2265	Curr Opin Lipidol	0.8537	-0.3534	1	7132
2294	Curr Prob Cardiology	-0.9802	-0.4861	5	1269
2312	Curr Vasc Pharmacol	0.6588	0.0414	1	6047
2520	Echocardiogr-J Card	-0.8008	0.1384	6	7856
2768	Eur Heart J	-0.1307	-0.2726	3	51049
2769	Eur Heart J Suppl	0.0501	-0.7829	10	1354
2770	Eur Heart J-Card Img	-1.0437	-0.1117	6	6347
2778	Eur J Cardio-Thorac	-0.2437	0.7767	2	16751
2781	Eur J Clin Invest	0.5017	0.0115	1	10751
2801	Eur J Heart Fail	-0.3113	-0.6009	8	10855
2846	Eur J Prev Cardiol	0.1067	-0.668	8	5916
2856	Eur J Vasc Endovasc	0.6978	0.8078	4	10249
2888	Eurointervention	-0.4904	0.33	3	6284
2889	Europace	-0.668	-0.6016	5	11148
2952	Expert Rev Med Devic	-0.7037	0.5579	2	3743
3391	Heart	-0.3978	-0.0691	6	20439
3392	Heart Fail Clin	-0.393	-0.8133	8	3124
3393	Heart Fail Rev	-0.1692	-0.4849	8	6263
3395	Heart Lung Circ	-0.2352	0.245	2	4863
3396	Heart Rhythm	-0.6708	-0.7389	5	14737
3397	Heart Surg Forum	-0.1288	0.8841	2	969
3398	Heart Vessels	0.0884	0.1084	9	3450
3404	Hell J Cardiol	-0.5386	0.0172	3	1783
3431	Herz	-0.6269	-0.1215	6	6023
3524	Hypertens Res	0.7881	-0.648	7	7764
3525	Hypertension	0.6638	-0.5219	7	42519
3848	Int Angiol	0.9029	0.6703	4	2567
3865	Int Heart J	-0.0634	0.1212	9	3662
3910	Int J Cardiol	-0.2521	-0.2221	3	50311
3911	Int J Cardiovas Imag	-0.8879	0.0547	6	6704
423	Am Heart J	-0.1697	-0.1912	3	25233
4239	Interact Cardiov Th	-0.2469	0.8941	2	7377
430	Am J Cardiol	-0.1815	-0.0463	3	45165
431	Am J Cardiovasc Drug	0.3929	-0.4887	1	2283
4391	J Am Coll Cardiol	-0.2474	-0.1166	3	94096
4397	J Am Heart Assoc	0.2041	-0.7856	11	15556
4410	J Am Soc Echocardiog	-0.6769	0.0156	6	12744
4412	J Am Soc Hypertens	0.8392	-0.8692	7	4103
4486	J Artif Organs	-0.6016	0.9063	2	1108
4498	J Atheroscler Thromb	0.7504	-0.1859	1	5750
452	Am J Hypertens	0.6952	-0.6257	7	12391
458	Am J Med	0.1758	-0.243	1	26342
4583	J Card Fail	-0.3493	-0.433	8	7513
4584	J Cardiac Surg	-0.413	0.8546	2	3385
4585	J Cardiol	-0.4023	0.0489	9	5687
4586	J Cardiopulm Rehabil	-0.0728	-0.5624	8	2267
4587	J Cardiothor Vasc An	-0.3387	0.6482	2	9635
4588	J Cardiothorac Surg	-0.3448	1.0019	2	3458
4589	J Cardiovasc Comput	-1.0285	0.1025	6	2344
4590	J Cardiovasc Electr	-0.7659	-0.6046	5	9307
4591	J Cardiovasc Magn R	-0.9067	-0.2559	6	6072
4592	J Cardiovasc Med	-0.518	-0.2786	6	4667
4594	J Cardiovasc Pharm	0.4951	-0.2989	1	11196
4595	J Cardiovasc Pharm T	0.3706	-0.2974	1	2936
4596	J Cardiovasc Surg	0.361	0.9705	4	4061
4597	J Cardiovasc Transl	0.0972	-0.4198	1	3061
4658	J Clin Hypertens	0.6231	-0.8752	7	5447
4662	J Clin Lipidol	0.9045	-0.2833	1	4948
4799	J Electrocardiol	-0.571	-0.8754	5	4142
481	Am J Physiol-Heart C	0.5539	0.0593	4	46078
4819	J Endovasc Ther	0.4893	0.9845	4	4847
4981	J Geriatr Cardiol	-0.2708	-0.5122	3	2866
5014	J Heart Lung Transpl	-0.4615	0.4422	2	11368
5015	J Heart Valve Dis	-0.514	0.6546	2	3030
5043	J Hum Hypertens	0.688	-0.7825	7	6548
5058	J Hypertens	0.6197	-0.6271	7	23559
5121	J Intern Med	0.4455	-0.3986	1	14078
5124	J Interv Card Electr	-0.8931	-0.6479	5	2975
5125	J Interv Cardiol	-0.6238	0.4065	3	2337
5126	J Invasive Cardiol	-0.3797	0.4952	3	4011
5131	J Invest Med	0.7107	-0.0793	1	1966
558	Anatol J Cardiol	-0.0421	-0.0118	5	4570
5618	J Renin-Angio-Aldo S	0.8685	-0.5486	7	5693
566	Angiology	0.4892	0.2844	4	5979
5754	J Thorac Cardiov Sur	-0.3596	0.7591	2	27870
5759	J Thromb Thrombolys	0.2892	0.2149	1	5186
5794	J Vasc Res	0.8988	0.1306	4	2015
5795	J Vasc Surg	0.6302	0.84	4	24937
5796	J Vasc Surg-Venous L	0.9224	0.9127	4	1312
5859	Jacc-Cardiovasc Imag	-0.8998	-0.1178	6	8736
5860	Jacc-Cardiovasc Inte	-0.5559	0.2824	3	10425
5861	Jacc-Heart Fail	-0.5487	-0.58	8	3903
5873	Jama-J Am Med Assoc	0.2328	-0.1969	1	124932
5907	Kardiol Pol	-0.4667	-0.405	5	5511
5908	Kardiologiya	0.2649	-0.4609	1	3869
5935	Korean Circ J	-0.297	0.0981	5	1674
5960	Laeknabladid	-0.2182	-0.7876	8	534
6031	Lipids Health Dis	0.7914	-0.2649	1	7549
6057	Lymphat Res Biol	1.0088	0.6022	4	927
6058	Lymphology	1.0112	0.6249	4	668
6211	Mayo Clin Proc	0.1931	-0.0977	1	16066
6339	Microcirculation	0.9495	0.225	4	3935
6356	Microvasc Res	0.8838	0.22	4	6143
6375	Minerva Cardioangiol	-0.7534	0.441	3	2082
644	Ann Med	0.5652	-0.3738	1	7071
649	Ann Noninvas Electro	-0.4771	-0.7346	5	2231
6566	Nat Rev Cardiol	-0.0685	-0.4318	10	9027
6609	Neth Heart J	-0.8418	-0.359	3	1972
6705	New Engl J Med	0.1028	-0.09	1	277519
680	Ann Thorac Cardiovas	-0.1631	1.1337	2	1971
682	Ann Thorac Surg	-0.3135	0.8202	2	35799
684	Ann Vasc Surg	0.6341	0.9628	4	8313
7027	Pace	-0.7437	-0.4716	5	7202
7101	Pediatr Cardiol	-0.745	0.3035	6	7643
7134	Perfusion-Uk	-0.4747	0.9822	2	2221
7193	Phlebology	0.9236	0.856	4	2276
7361	Pol Arch Med Wewn	0.109	-0.5281	5	3286
7403	Postep Kardiol Inter	-0.4929	0.2056	3	1191
7455	Prog Cardiovasc Dis	-0.2101	-0.6497	8	6190
7714	Rev Bras Cir Cardiov	-0.1487	0.7283	2	1600
7727	Rev Cardiovasc Med	0.1214	0.528	3	1028
7745	Rev Esp Cardiol	-0.6257	-0.2612	3	5144
7796	Rev Port Cardiol	-0.3095	-0.0255	3	1749
7900	Scand Cardiovasc J	-0.3427	-0.3023	8	1419
8008	Semin Vasc Surg	0.8031	0.9182	4	1031
8352	Tex Heart I J	-0.2177	0.5676	2	2234
8393	Thorac Cardiov Surg	-0.2681	1.0799	2	3525
8394	Thorac Surg Clin	-0.2069	1.2874	2	2223
846	Arch Cardiovasc Dis	-0.6833	0.1181	6	2753
8487	Trends Cardiovas Med	0.014	-0.9024	5	5388
8526	Turk Gogus Kalp Dama	-0.031	0.9731	2	1238
8584	Vasa	0.8089	0.6306	4	1705
8585	Vasc Endovasc Surg	0.7307	0.9832	4	1429
8586	Vasc Med	0.7099	0.4984	4	2508
8588	Vascular	0.7023	1.0562	4	2090
8678	Wien Klin Wochenschr	0.2642	0.3397	1	3916
873	Arch Med Sci	0.4334	-0.1774	1	5949
908	Arq Bras Cardiol	-0.1248	0.2197	2	5128
91	Acta Cardiol	-0.2278	-0.367	5	2219
915	Arterioscl Throm Vas	0.5837	-0.0888	1	42931
92	Acta Cardiol Sin	-0.0507	0.3232	9	1416
929	Artif Organs	-0.484	0.7863	2	4782
930	Asaio J	-0.5812	0.7806	2	4164
979	Atherosclerosis	0.5426	-0.1675	1	38496
980	Atherosclerosis Supp	0.8179	-0.0611	1	1463