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Abstract (1556) | Core Tip (1802) | Full Article (HTML) (5198) | Figures (1-3) (606) | Tables (1-6) (559) | Full Article (PDF)-1256K (668) | Audio-1359K (30) | Peer-Review Report-91K (355) | Answering Reviewers-67K (333) | Received: 08/27/2015 | Revised: 10/20/2015 | Accepted: 01/07/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (16888) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1901) | Core Tip (2332) | Full Article (HTML) (8881) | Figures (1-2) (573) | Full Article (PDF)-1020K (1337) | Audio-1654K (35) | Peer-Review Report-172K (416) | Answering Reviewers-165K (380) | Received: 06/29/2015 | Revised: 09/23/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (22076) | Similar Articles (218) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1534) | Core Tip (1578) | Full Article (HTML) (7298) | Figures (1-1) (508) | Tables (1-3) (458) | Full Article (PDF)-1106K (1135) | Audio-1448K (38) | Peer-Review Report-89K (382) | Answering Reviewers-104K (320) | Received: 06/16/2015 | Revised: 08/31/2015 | Accepted: 12/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (19306) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1990) | Core Tip (1806) | Full Article (HTML) (7694) | Figures (1-5) (516) | Full Article (PDF)-3500K (3296) | Audio-1382K (39) | Peer-Review Report-128K (487) | Answering Reviewers-80K (479) | Received: 07/04/2015 | Revised: 12/02/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (27743) | Similar Articles (111) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2024) | Core Tip (1708) | Full Article (HTML) (9579) | Tables (1-8) (537) | Full Article (PDF)-1023K (2332) | Audio-772K (56) | Peer-Review Report-104K (435) | Answering Reviewers-154K (460) | Received: 06/25/2015 | Revised: 09/02/2015 | Accepted: 12/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (60) | Total Visits (23824) | Similar Articles (33) | 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 (1379) | Core Tip (1437) | Full Article (HTML) (4868) | Figures (1-3) (323) | Full Article (PDF)-2311K (881) | Audio-1296K (32) | Peer-Review Report-86K (345) | Answering Reviewers-71K (344) | Received: 08/11/2015 | Revised: 10/18/2015 | Accepted: 11/25/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (26) | Total Visits (15913) | Similar Articles (265) | Timeline of Article Publication (11) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1534) | Core Tip (1398) | Full Article (HTML) (4484) | Tables (1-2) (448) | Full Article (PDF)-905K (865) | Audio-774K (32) | Peer-Review Report-109K (341) | Answering Reviewers-93K (326) | Received: 06/28/2015 | Revised: 09/09/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (15187) | Similar Articles (29) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1818) | Core Tip (1716) | Full Article (HTML) (9151) | Full Article (PDF)-863K (2466) | Audio-328K (63) | Peer-Review Report-95K (451) | Answering Reviewers-156K (552) | Received: 06/24/2015 | Revised: 08/27/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (73) | Total Visits (22207) | 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 (1342) | Core Tip (1385) | Full Article (HTML) (3674) | Figures (1-1) (380) | Full Article (PDF)-929K (647) | Audio-1687K (25) | Peer-Review Report-114K (344) | Answering Reviewers-122K (345) | Received: 06/25/2015 | Revised: 09/01/2015 | Accepted: 11/11/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (13779) | Similar Articles (67) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1556) | Core Tip (2034) | Full Article (HTML) (5498) | Figures (1-3) (550) | Tables (1-5) (454) | Full Article (PDF)-1807K (641) | Audio-519K (83) | Peer-Review Report-111K (352) | Answering Reviewers-168K (333) | Received: 06/29/2015 | Revised: 10/10/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (20381) | 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 (1512) | Core Tip (1306) | Full Article (HTML) (3590) | Figures (1-8) (323) | Full Article (PDF)-1371K (468) | Audio-1477K (29) | Peer-Review Report-88K (285) | Answering Reviewers-168K (256) | Received: 02/28/2015 | Revised: 04/29/2015 | Accepted: 09/07/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14848) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1788) | Core Tip (1804) | Full Article (HTML) (7259) | Figures (1-4) (362) | Tables (1-3) (435) | Full Article (PDF)-1651K (953) | Audio-966K (40) | Peer-Review Report-104K (383) | Answering Reviewers-109K (374) | Received: 03/27/2015 | Revised: 07/09/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (24077) | Similar Articles (61) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (3189) | Core Tip (3061) | Full Article (HTML) (6968) | Figures (1-2) (1010) | Tables (1-2) (484) | Full Article (PDF)-1120K (907) | Audio-1065K (46) | Peer-Review Report-87K (439) | Answering Reviewers-80K (446) | Received: 07/14/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (27707) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1492) | Core Tip (1442) | Full Article (HTML) (4064) | Figures (1-1) (953) | Tables (1-1) (489) | Full Article (PDF)-930K (669) | Audio-530K (36) | Peer-Review Report-111K (335) | Answering Reviewers-152K (297) | Received: 05/27/2015 | Revised: 08/19/2015 | Accepted: 12/03/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (18278) | Similar Articles (29) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1880) | Core Tip (1713) | Full Article (HTML) (6690) | Tables (1-4) (532) | Full Article (PDF)-1142K (1079) | Audio-1156K (37) | Peer-Review Report-94K (490) | Answering Reviewers-77K (403) | Received: 06/30/2015 | Revised: 09/08/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (32) | Total Visits (23712) | Similar Articles (164) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open