Abstract (1338) | Core Tip (1272) | Full Article (HTML) (2771) | Full Article (PDF)-681K (480) | Peer-Review Report-80K (282) | Answering Reviewers-60K (263) | Received: 05/30/2015 | Revised: 09/02/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11108) | Similar Articles (222) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2177) | Core Tip (1827) | Full Article (HTML) (5676) | Figures (1-1) (584) | Full Article (PDF)-866K (608) | Audio-1075K (17) | Peer-Review Report-108K (293) | Answering Reviewers-110K (236) | Received: 05/28/2015 | Revised: 08/12/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (16804) | Similar Articles (66) | 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 (1680) | Core Tip (1525) | Full Article (HTML) (4769) | Full Article (PDF)-683K (768) | Audio-926K (16) | Peer-Review Report-109K (270) | Answering Reviewers-65K (11380) | Received: 05/27/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (26007) | Similar Articles (221) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1436) | Core Tip (1241) | Full Article (HTML) (3907) | Tables (1-1) (983) | Full Article (PDF)-699K (587) | Audio-343K (33) | Peer-Review Report-82K (256) | Answering Reviewers-50K (357) | Received: 05/25/2015 | Revised: 08/09/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (13437) | Similar Articles (340) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1513) | Core Tip (1398) | Full Article (HTML) (3700) | Full Article (PDF)-744K (522) | Audio-1189K (13) | Peer-Review Report-99K (256) | Answering Reviewers-211K (307) | Received: 05/27/2015 | Revised: 08/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (13575) | Similar Articles (199) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2076) | Core Tip (1261) | Full Article (HTML) (4204) | Full Article (PDF)-728K (577) | Audio-1525K (31) | Peer-Review Report-97K (211) | Answering Reviewers-81K (241) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (12962) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1505) | Core Tip (1327) | Full Article (HTML) (3353) | Full Article (PDF)-668K (500) | Audio-5626K (36) | Peer-Review Report-92K (207) | Answering Reviewers-82K (231) | Received: 05/05/2015 | Revised: 07/21/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14037) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1320) | Core Tip (1218) | Full Article (HTML) (3381) | Full Article (PDF)-696K (488) | Audio-1034K (25) | Peer-Review Report-118K (268) | Answering Reviewers-266K (239) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12028) | Similar Articles (200) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1809) | Core Tip (1371) | Full Article (HTML) (4399) | Figures (1-2) (516) | Tables (1-1) (497) | Full Article (PDF)-1096K (682) | Audio-228K (25) | Peer-Review Report-104K (265) | Answering Reviewers-74K (272) | Received: 04/27/2015 | Revised: 08/01/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (14114) | Similar Articles (253) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1599) | Core Tip (1621) | Full Article (HTML) (5491) | Figures (1-7) (637) | Tables (1-4) (463) | Full Article (PDF)-1173K (642) | Audio-1517K (47) | Peer-Review Report-87K (282) | Answering Reviewers-186K (316) | Received: 05/28/2015 | Revised: 08/14/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (19362) | Similar Articles (26) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1718) | Core Tip (1591) | Full Article (HTML) (14794) | Figures (1-1) (791) | Tables (1-4) (582) | Full Article (PDF)-942K (3976) | Audio-677K (57) | Peer-Review Report-96K (377) | Answering Reviewers-107K (319) | Received: 05/08/2014 | Revised: 12/19/2014 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (109) | Total Visits (30671) | 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 (1455) | Core Tip (1444) | Full Article (HTML) (6824) | Figures (1-5) (755) | Full Article (PDF)-1076K (764) | Audio-1994K (32) | Peer-Review Report-95K (317) | Answering Reviewers-150K (315) | Received: 04/10/2015 | Revised: 08/04/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (17180) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1302) | Core Tip (1458) | Full Article (HTML) (8269) | Tables (1-2) (508) | Full Article (PDF)-931K (923) | Audio-529K (23) | Peer-Review Report-197K (273) | Received: 06/30/2015 | Revised: 09/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (18089) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1813) | Core Tip (1885) | Full Article (HTML) (11305) | Figures (1-2) (845) | Tables (1-1) (753) | Full Article (PDF)-1007K (3325) | Audio-1543K (60) | Peer-Review Report-107K (470) | Answering Reviewers-73K (346) | Received: 05/29/2015 | Revised: 09/03/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (194) | Total Visits (25915) | Similar Articles (1) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1504) | Core Tip (1305) | Full Article (HTML) (3549) | Full Article (PDF)-676K (619) | Audio-858K (17) | Peer-Review Report-95K (242) | Answering Reviewers-64K (229) | Received: 06/10/2015 | Revised: 08/26/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (12844) | Similar Articles (1265) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1284) | Core Tip (1297) | Full Article (HTML) (3226) | Figures (1-1) (514) | Full Article (PDF)-720K (590) | Audio-217K (35) | Peer-Review Report-99K (234) | Answering Reviewers-67K (365) | Received: 04/17/2015 | Revised: 06/15/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14450) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1872) | Core Tip (1765) | Full Article (HTML) (7685) | Figures (1-5) (885) | Tables (1-1) (1125) | Full Article (PDF)-1442K (1099) | Audio-8913K (43) | Peer-Review Report-103K (343) | Answering Reviewers-217K (727) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (35249) | Similar Articles (142) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open