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Abstract (1490) | Core Tip (1722) | Full Article (HTML) (4936) | Figures (1-3) (548) | Tables (1-6) (478) | Full Article (PDF)-1256K (630) | Audio-1359K (24) | Peer-Review Report-91K (331) | Answering Reviewers-67K (302) | Received: 08/27/2015 | Revised: 10/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (15738) | Similar Articles (7) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1827) | Core Tip (2237) | Full Article (HTML) (8362) | Figures (1-2) (515) | Full Article (PDF)-1020K (1272) | Audio-1654K (32) | Peer-Review Report-172K (391) | Answering Reviewers-165K (348) | Received: 06/29/2015 | Revised: 09/23/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (49) | Total Visits (20666) | Similar Articles (212) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1465) | Core Tip (1501) | Full Article (HTML) (7117) | Figures (1-1) (448) | Tables (1-3) (398) | Full Article (PDF)-1106K (1096) | Audio-1448K (35) | Peer-Review Report-89K (358) | Answering Reviewers-104K (291) | Received: 06/16/2015 | Revised: 08/31/2015 | Accepted: 12/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (18309) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1906) | Core Tip (1727) | Full Article (HTML) (7498) | Figures (1-5) (467) | Full Article (PDF)-3500K (3250) | Audio-1382K (35) | Peer-Review Report-128K (448) | Answering Reviewers-80K (450) | Received: 07/04/2015 | Revised: 12/02/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (26590) | Similar Articles (106) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1942) | Core Tip (1639) | Full Article (HTML) (9309) | Tables (1-8) (474) | Full Article (PDF)-1023K (2265) | Audio-772K (45) | Peer-Review Report-104K (409) | Answering Reviewers-154K (423) | Received: 06/25/2015 | Revised: 09/02/2015 | Accepted: 12/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (51) | Total Visits (22667) | Similar Articles (31) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2191) | Core Tip (1748) | Full Article (HTML) (14489) | Figures (1-2) (689) | Tables (1-1) (445) | Full Article (PDF)-1486K (2171) | Audio-700K (53) | Peer-Review Report-77K (674) | Answering Reviewers-100K (430) | Received: 04/28/2015 | Revised: 09/18/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (55) | Total Visits (29834) | Similar Articles (1538) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1317) | Core Tip (1376) | Full Article (HTML) (4579) | Figures (1-3) (279) | Full Article (PDF)-2311K (840) | Audio-1296K (26) | Peer-Review Report-86K (315) | Answering Reviewers-71K (313) | Received: 08/11/2015 | Revised: 10/18/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (25) | Total Visits (14846) | Similar Articles (252) | Timeline of Article Publication (11) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1467) | Core Tip (1328) | Full Article (HTML) (4317) | Tables (1-2) (382) | Full Article (PDF)-905K (821) | Audio-774K (29) | Peer-Review Report-109K (318) | Answering Reviewers-93K (305) | Received: 06/28/2015 | Revised: 09/09/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (14244) | Similar Articles (27) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1737) | Core Tip (1647) | Full Article (HTML) (8687) | Full Article (PDF)-863K (2420) | Audio-328K (42) | Peer-Review Report-95K (428) | Answering Reviewers-156K (523) | Received: 06/24/2015 | Revised: 08/27/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (70) | Total Visits (20983) | Similar Articles (5) | Timeline of Article Publication (4) | Authors Evaluation (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1283) | Core Tip (1328) | Full Article (HTML) (3567) | Figures (1-1) (324) | Full Article (PDF)-929K (621) | Audio-1687K (25) | Peer-Review Report-114K (321) | Answering Reviewers-122K (318) | Received: 06/25/2015 | Revised: 09/01/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (13015) | Similar Articles (67) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1497) | Core Tip (1956) | Full Article (HTML) (5350) | Figures (1-3) (489) | Tables (1-5) (387) | Full Article (PDF)-1807K (605) | Audio-519K (79) | Peer-Review Report-111K (331) | Answering Reviewers-168K (302) | Received: 06/29/2015 | Revised: 10/10/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (19142) | Similar Articles (0) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1456) | Core Tip (1235) | Full Article (HTML) (3392) | Figures (1-8) (277) | Full Article (PDF)-1371K (441) | Audio-1477K (24) | Peer-Review Report-88K (259) | Answering Reviewers-168K (235) | Received: 02/28/2015 | Revised: 04/29/2015 | Accepted: 09/07/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (13730) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1713) | Core Tip (1717) | Full Article (HTML) (6769) | Figures (1-4) (314) | Tables (1-3) (388) | Full Article (PDF)-1651K (890) | Audio-966K (37) | Peer-Review Report-104K (356) | Answering Reviewers-109K (343) | Received: 03/27/2015 | Revised: 07/09/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (22490) | Similar Articles (54) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (3105) | Core Tip (2951) | Full Article (HTML) (6623) | Figures (1-2) (933) | Tables (1-2) (418) | Full Article (PDF)-1120K (843) | Audio-1065K (33) | Peer-Review Report-87K (403) | Answering Reviewers-80K (418) | Received: 07/14/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (26076) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1420) | Core Tip (1373) | Full Article (HTML) (3907) | Figures (1-1) (897) | Tables (1-1) (430) | Full Article (PDF)-930K (630) | Audio-530K (31) | Peer-Review Report-111K (305) | Answering Reviewers-152K (275) | Received: 05/27/2015 | Revised: 08/19/2015 | Accepted: 12/03/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (17002) | Similar Articles (28) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1804) | Core Tip (1639) | Full Article (HTML) (6515) | Tables (1-4) (469) | Full Article (PDF)-1142K (1036) | Audio-1156K (32) | Peer-Review Report-94K (458) | Answering Reviewers-77K (364) | Received: 06/30/2015 | Revised: 09/08/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (22485) | Similar Articles (158) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open