Abstract (1173) | Core Tip (1094) | Full Article (HTML) (2527) | Full Article (PDF)-681K (439) | Peer-Review Report-80K (239) | Answering Reviewers-60K (227) | Received: 05/30/2015 | Revised: 09/02/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (9867) | Similar Articles (210) | 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 (1519) | Core Tip (1363) | Full Article (HTML) (4402) | Full Article (PDF)-683K (721) | Audio-926K (16) | Peer-Review Report-109K (229) | Answering Reviewers-65K (11338) | Received: 05/27/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (24639) | Similar Articles (209) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1290) | Core Tip (1078) | Full Article (HTML) (3559) | Tables (1-1) (765) | Full Article (PDF)-699K (532) | Audio-343K (28) | Peer-Review Report-82K (211) | Answering Reviewers-50K (316) | Received: 05/25/2015 | Revised: 08/09/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (11959) | Similar Articles (322) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1373) | Core Tip (1238) | Full Article (HTML) (3448) | Full Article (PDF)-744K (475) | Audio-1189K (13) | Peer-Review Report-99K (219) | Answering Reviewers-211K (262) | Received: 05/27/2015 | Revised: 08/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12132) | Similar Articles (185) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1824) | Core Tip (1114) | Full Article (HTML) (3919) | Full Article (PDF)-728K (523) | Audio-1525K (28) | Peer-Review Report-97K (170) | Answering Reviewers-81K (192) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (11536) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1351) | Core Tip (1186) | Full Article (HTML) (3078) | Full Article (PDF)-668K (456) | Audio-5626K (33) | Peer-Review Report-92K (173) | Answering Reviewers-82K (180) | Received: 05/05/2015 | Revised: 07/21/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (12532) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1160) | Core Tip (1073) | Full Article (HTML) (3022) | Full Article (PDF)-696K (443) | Audio-1034K (25) | Peer-Review Report-118K (226) | Answering Reviewers-266K (201) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (10570) | Similar Articles (186) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1538) | Core Tip (1218) | Full Article (HTML) (4083) | Figures (1-2) (397) | Tables (1-1) (385) | Full Article (PDF)-1096K (606) | Audio-228K (25) | Peer-Review Report-104K (232) | Answering Reviewers-74K (234) | Received: 04/27/2015 | Revised: 08/01/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (12560) | Similar Articles (237) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1451) | Core Tip (1470) | Full Article (HTML) (5054) | Figures (1-7) (485) | Tables (1-4) (350) | Full Article (PDF)-1173K (586) | Audio-1517K (41) | Peer-Review Report-87K (240) | Answering Reviewers-186K (249) | Received: 05/28/2015 | Revised: 08/14/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (17249) | Similar Articles (24) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1554) | Core Tip (1408) | Full Article (HTML) (14122) | Figures (1-1) (567) | Tables (1-4) (457) | Full Article (PDF)-942K (1755) | Audio-677K (46) | Peer-Review Report-96K (331) | Answering Reviewers-107K (273) | Received: 05/08/2014 | Revised: 12/19/2014 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (101) | Total Visits (26271) | Similar Articles (5) | Timeline of Article Publication (0) | Authors Evaluation (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1283) | Core Tip (1279) | Full Article (HTML) (6427) | Figures (1-5) (622) | Full Article (PDF)-1076K (693) | Audio-1994K (27) | Peer-Review Report-95K (277) | Answering Reviewers-150K (243) | Received: 04/10/2015 | Revised: 08/04/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (15459) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1148) | Core Tip (1256) | Full Article (HTML) (7813) | Tables (1-2) (352) | Full Article (PDF)-931K (859) | Audio-529K (18) | Peer-Review Report-197K (231) | Received: 06/30/2015 | Revised: 09/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (16274) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1624) | Core Tip (1703) | Full Article (HTML) (10676) | Figures (1-2) (672) | Tables (1-1) (540) | Full Article (PDF)-1007K (1070) | Audio-1543K (49) | Peer-Review Report-107K (415) | Answering Reviewers-73K (300) | Received: 05/29/2015 | Revised: 09/03/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (188) | Total Visits (21566) | Similar Articles (1) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1315) | Core Tip (1157) | Full Article (HTML) (3263) | Full Article (PDF)-676K (571) | Audio-858K (13) | Peer-Review Report-95K (171) | Answering Reviewers-64K (182) | Received: 06/10/2015 | Revised: 08/26/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (11341) | Similar Articles (1187) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1125) | Core Tip (1162) | Full Article (HTML) (2952) | Figures (1-1) (390) | Full Article (PDF)-720K (547) | Audio-217K (34) | Peer-Review Report-99K (202) | Answering Reviewers-67K (325) | Received: 04/17/2015 | Revised: 06/15/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (12923) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1677) | Core Tip (1577) | Full Article (HTML) (6768) | Figures (1-5) (659) | Tables (1-1) (881) | Full Article (PDF)-1442K (981) | Audio-8913K (42) | Peer-Review Report-103K (291) | Answering Reviewers-217K (676) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (32373) | Similar Articles (135) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open