Abstract (1675) | Core Tip (1446) | Full Article (HTML) (9803) | Figures (1-1) (502) | Full Article (PDF)-1033K (1164) | Audio-1811K (27) | Peer-Review Report-81K (414) | Answering Reviewers-100K (457) | Received: 07/16/2015 | Revised: 09/07/2015 | Accepted: 10/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (23270) | Similar Articles (682) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1597) | Core Tip (1287) | Full Article (HTML) (5097) | Figures (1-11) (494) | Full Article (PDF)-2770K (657) | Audio-752K (25) | Peer-Review Report-94K (279) | Answering Reviewers-120K (243) | Received: 03/04/2015 | Revised: 05/09/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (31) | Total Visits (14260) | Similar Articles (573) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1588) | Core Tip (1262) | Full Article (HTML) (5079) | Figures (1-5) (752) | Tables (1-3) (451) | Full Article (PDF)-1516K (675) | Audio-569K (21) | Peer-Review Report-97K (285) | Answering Reviewers-62K (307) | Supplementary Material-340K (323) | Received: 03/17/2015 | Revised: 06/19/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (22) | Total Visits (17884) | Similar Articles (148) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

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Abstract (1390) | Core Tip (1275) | Full Article (HTML) (3981) | Figures (1-1) (416) | Tables (1-7) (666) | Full Article (PDF)-1177K (646) | Audio-495K (12) | Peer-Review Report-92K (238) | Answering Reviewers-227K (252) | Received: 06/29/2015 | Revised: 08/24/2015 | Accepted: 10/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (15373) | Similar Articles (115) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1267) | Core Tip (1166) | Full Article (HTML) (4746) | Tables (1-3) (332) | Full Article (PDF)-1100K (649) | Audio-207K (28) | Peer-Review Report-106K (280) | Answering Reviewers-227K (429) | Received: 05/21/2015 | Revised: 09/10/2015 | Accepted: 10/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (15688) | Similar Articles (332) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1359) | Core Tip (1174) | Full Article (HTML) (4175) | Figures (1-3) (393) | Tables (1-2) (439) | Full Article (PDF)-1035K (672) | Audio-349K (24) | Peer-Review Report-108K (230) | Answering Reviewers-143K (353) | Received: 07/19/2015 | Revised: 09/07/2015 | Accepted: 11/09/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (30) | Total Visits (15310) | Similar Articles (49) | Timeline of Article Publication (4) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1359) | Core Tip (1314) | Full Article (HTML) (3917) | Figures (1-5) (440) | Tables (1-2) (466) | Full Article (PDF)-1135K (737) | Audio-3858K (15) | Peer-Review Report-100K (423) | Answering Reviewers-81K (295) | Received: 05/24/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14585) | Similar Articles (38) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1711) | Core Tip (1427) | Full Article (HTML) (3626) | Figures (1-3) (396) | Tables (1-3) (445) | Full Article (PDF)-1033K (494) | Audio-1259K (17) | Peer-Review Report-116K (277) | Answering Reviewers-259K (204) | Received: 02/01/2015 | Revised: 06/24/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14658) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1315) | Core Tip (1107) | Full Article (HTML) (5242) | Figures (1-2) (479) | Tables (1-6) (772) | Full Article (PDF)-1227K (723) | Audio-865K (13) | Peer-Review Report-81K (248) | Answering Reviewers-108K (377) | Received: 05/30/2015 | Revised: 09/25/2015 | Accepted: 10/26/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (13) | Total Visits (17045) | Similar Articles (1741) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1603) | Core Tip (1546) | Full Article (HTML) (20076) | Figures (1-3) (684) | Tables (1-8) (372) | Full Article (PDF)-1522K (1629) | Audio-563K (198) | Peer-Review Report-93K (371) | Answering Reviewers-90K (402) | Received: 06/09/2015 | Revised: 07/28/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (34544) | Similar Articles (2) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1320) | Core Tip (1547) | Full Article (HTML) (4173) | Figures (1-3) (717) | Tables (1-3) (369) | Full Article (PDF)-1149K (700) | Audio-988K (14) | Peer-Review Report-97K (320) | Answering Reviewers-260K (427) | Received: 05/07/2015 | Revised: 07/06/2015 | Accepted: 09/02/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (16512) | Similar Articles (333) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1585) | Core Tip (1411) | Full Article (HTML) (4468) | Figures (1-2) (869) | Tables (1-4) (827) | Full Article (PDF)-1279K (630) | Audio-1285K (20) | Peer-Review Report-103K (280) | Answering Reviewers-83K (255) | Received: 06/30/2015 | Revised: 08/04/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (17181) | Similar Articles (247) | Timeline of Article Publication (2) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1870) | Core Tip (1254) | Full Article (HTML) (4663) | Figures (1-6) (450) | Tables (1-4) (810) | Full Article (PDF)-1578K (643) | Audio-12385K (35) | Peer-Review Report-101K (279) | Answering Reviewers-229K (270) | Received: 02/03/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (66) | Total Visits (15642) | Similar Articles (45) | Timeline of Article Publication (5) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1321) | Core Tip (1611) | Full Article (HTML) (4091) | Figures (1-3) (399) | Tables (1-2) (394) | Full Article (PDF)-1082K (636) | Audio-695K (19) | Peer-Review Report-89K (257) | Answering Reviewers-250K (275) | Received: 05/09/2015 | Revised: 07/09/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (15300) | Similar Articles (14) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1167) | Core Tip (1369) | Full Article (HTML) (3090) | Tables (1-4) (441) | Full Article (PDF)-1001K (458) | Audio-150K (28) | Peer-Review Report-95K (226) | Answering Reviewers-152K (205) | Received: 03/30/2015 | Revised: 05/29/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (13630) | Similar Articles (2) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1832) | Core Tip (1445) | Full Article (HTML) (7544) | Figures (1-4) (471) | Tables (1-4) (434) | Full Article (PDF)-1128K (1134) | Audio-375K (25) | Peer-Review Report-99K (263) | Answering Reviewers-81K (303) | Received: 06/15/2015 | Revised: 08/08/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (14) | Total Visits (20147) | Similar Articles (130) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1385) | Core Tip (1354) | Full Article (HTML) (5210) | Figures (1-9) (460) | Tables (1-2) (415) | Full Article (PDF)-1158K (895) | Audio-455K (44) | Peer-Review Report-93K (296) | Answering Reviewers-99K (256) | Received: 05/27/2015 | Revised: 06/27/2015 | Accepted: 09/15/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (18644) | Similar Articles (1701) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1377) | Core Tip (1530) | Full Article (HTML) (9353) | Figures (1-4) (642) | Full Article (PDF)-1340K (1032) | Audio-1236K (24) | Peer-Review Report-81K (288) | Answering Reviewers-159K (286) | Received: 04/19/2015 | Revised: 05/22/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (49) | Total Visits (20512) | Similar Articles (7) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1706) | Core Tip (1377) | Full Article (HTML) (5272) | Figures (1-4) (539) | Full Article (PDF)-1718K (698) | Audio-591K (35) | Peer-Review Report-103K (246) | Answering Reviewers-129K (275) | Received: 02/06/2015 | Revised: 06/02/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (15850) | Similar Articles (42) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1291) | Core Tip (1794) | Full Article (HTML) (3674) | Figures (1-1) (891) | Full Article (PDF)-1338K (601) | Audio-462K (13) | Peer-Review Report-100K (219) | Answering Reviewers-60K (212) | Received: 07/21/2015 | Revised: 09/09/2015 | Accepted: 10/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (1) | Total Visits (14649) | Similar Articles (20) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open