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Abstract (1609) | Core Tip (1390) | Full Article (HTML) (4855) | Figures (1-1) (485) | Full Article (PDF)-1037K (617) | Audio-706K (148) | Peer-Review Report-98K (345) | Answering Reviewers-207K (282) | Received: 09/12/2015 | Revised: 11/23/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (15830) | Similar Articles (67) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1560) | Core Tip (1368) | Full Article (HTML) (5394) | Tables (1-2) (467) | Full Article (PDF)-803K (868) | Audio-1736K (23) | Peer-Review Report-93K (312) | Answering Reviewers-111K (274) | Received: 10/29/2015 | Revised: 12/18/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (45) | Total Visits (15225) | Similar Articles (3) | Timeline of Article Publication (2) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1738) | Core Tip (1613) | Full Article (HTML) (11095) | Figures (1-1) (486) | Full Article (PDF)-957K (1100) | Audio-929K (51) | Peer-Review Report-96K (375) | Answering Reviewers-370K (390) | Received: 10/15/2015 | Revised: 11/20/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (71) | Total Visits (21823) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1819) | Core Tip (1502) | Full Article (HTML) (3770) | Figures (1-1) (665) | Tables (1-2) (575) | Full Article (PDF)-890K (676) | Audio-1314K (21) | Peer-Review Report-97K (330) | Answering Reviewers-158K (420) | Received: 06/12/2015 | Revised: 09/10/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (14478) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1589) | Core Tip (1361) | Full Article (HTML) (4573) | Tables (1-1) (500) | Full Article (PDF)-868K (676) | Audio-375K (25) | Peer-Review Report-67K (299) | Answering Reviewers-80K (281) | Received: 09/11/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (27) | Total Visits (13382) | Similar Articles (38) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1986) | Core Tip (1506) | Full Article (HTML) (7981) | Tables (1-2) (455) | Full Article (PDF)-963K (998) | Audio-637K (26) | Peer-Review Report-107K (378) | Answering Reviewers-33K (328) | Received: 08/24/2015 | Revised: 12/25/2015 | Accepted: 01/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (58) | Total Visits (20443) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1442) | Core Tip (1313) | Full Article (HTML) (3237) | Full Article (PDF)-820K (478) | Audio-934K (15) | Peer-Review Report-94K (284) | Answering Reviewers-401K (357) | Received: 08/22/2015 | Revised: 12/02/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (10576) | Similar Articles (4) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1431) | Core Tip (1423) | Full Article (HTML) (4957) | Tables (1-3) (490) | Full Article (PDF)-874K (619) | Audio-858K (19) | Peer-Review Report-111K (322) | Answering Reviewers-69K (269) | Received: 09/16/2015 | Revised: 11/13/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (17446) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1453) | Core Tip (1361) | Full Article (HTML) (4077) | Figures (1-1) (439) | Tables (1-1) (459) | Full Article (PDF)-943K (501) | Audio-719K (21) | Peer-Review Report-116K (272) | Answering Reviewers-14K (424) | Received: 09/25/2015 | Revised: 12/30/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (13856) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1364) | Core Tip (1382) | Full Article (HTML) (3892) | Figures (1-3) (387) | Tables (1-6) (405) | Full Article (PDF)-1166K (517) | Audio-2574K (53) | Peer-Review Report-100K (288) | Answering Reviewers-145K (393) | Received: 08/27/2015 | Revised: 11/05/2015 | Accepted: 12/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14619) | Similar Articles (34) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1724) | Core Tip (1589) | Full Article (HTML) (4036) | Figures (1-1) (423) | Tables (1-5) (502) | Full Article (PDF)-980K (547) | Audio-5022K (30) | Peer-Review Report-82K (310) | Answering Reviewers-101K (258) | Received: 06/08/2015 | Revised: 10/01/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15779) | Similar Articles (343) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1404) | Core Tip (1397) | Full Article (HTML) (2977) | Full Article (PDF)-847K (406) | Audio-605K (18) | Peer-Review Report-96K (219) | Answering Reviewers-82K (500) | Received: 08/28/2015 | Revised: 12/10/2015 | Accepted: 01/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (12192) | Similar Articles (47) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open