Abstract (1207) | Core Tip (1127) | Full Article (HTML) (2568) | Full Article (PDF)-681K (444) | Peer-Review Report-80K (247) | Answering Reviewers-60K (233) | Received: 05/30/2015 | Revised: 09/02/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (10059) | Similar Articles (212) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1965) | Core Tip (1646) | Full Article (HTML) (5358) | Figures (1-1) (481) | Full Article (PDF)-866K (565) | Audio-1075K (17) | Peer-Review Report-108K (254) | Answering Reviewers-110K (199) | Received: 05/28/2015 | Revised: 08/12/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (15308) | Similar Articles (64) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1159) | Core Tip (1272) | Full Article (HTML) (2954) | Full Article (PDF)-662K (703) | Audio-5324K (18) | Peer-Review Report-112K (238) | Answering Reviewers-118K (241) | Received: 06/29/2015 | Revised: 09/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (10913) | Similar Articles (7) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1549) | Core Tip (1401) | Full Article (HTML) (4467) | Full Article (PDF)-683K (727) | Audio-926K (16) | Peer-Review Report-109K (236) | Answering Reviewers-65K (11346) | Received: 05/27/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (24884) | Similar Articles (211) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1324) | Core Tip (1108) | Full Article (HTML) (3618) | Tables (1-1) (811) | Full Article (PDF)-699K (540) | Audio-343K (28) | Peer-Review Report-82K (217) | Answering Reviewers-50K (323) | Received: 05/25/2015 | Revised: 08/09/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (12218) | Similar Articles (323) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1400) | Core Tip (1270) | Full Article (HTML) (3492) | Full Article (PDF)-744K (482) | Audio-1189K (13) | Peer-Review Report-99K (230) | Answering Reviewers-211K (271) | Received: 05/27/2015 | Revised: 08/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12365) | Similar Articles (186) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1878) | Core Tip (1143) | Full Article (HTML) (3969) | Full Article (PDF)-728K (532) | Audio-1525K (28) | Peer-Review Report-97K (178) | Answering Reviewers-81K (202) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (11762) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1381) | Core Tip (1217) | Full Article (HTML) (3139) | Full Article (PDF)-668K (466) | Audio-5626K (33) | Peer-Review Report-92K (178) | Answering Reviewers-82K (190) | Received: 05/05/2015 | Revised: 07/21/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (12775) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1193) | Core Tip (1099) | Full Article (HTML) (3091) | Full Article (PDF)-696K (452) | Audio-1034K (25) | Peer-Review Report-118K (229) | Answering Reviewers-266K (209) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (10800) | Similar Articles (187) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1590) | Core Tip (1248) | Full Article (HTML) (4144) | Figures (1-2) (422) | Tables (1-1) (405) | Full Article (PDF)-1096K (621) | Audio-228K (25) | Peer-Review Report-104K (238) | Answering Reviewers-74K (243) | Received: 04/27/2015 | Revised: 08/01/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (12826) | Similar Articles (240) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1480) | Core Tip (1502) | Full Article (HTML) (5125) | Figures (1-7) (513) | Tables (1-4) (374) | Full Article (PDF)-1173K (595) | Audio-1517K (41) | Peer-Review Report-87K (245) | Answering Reviewers-186K (258) | Received: 05/28/2015 | Revised: 08/14/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (17) | Total Visits (17572) | Similar Articles (24) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1590) | Core Tip (1450) | Full Article (HTML) (14239) | Figures (1-1) (617) | Tables (1-4) (482) | Full Article (PDF)-942K (1767) | Audio-677K (47) | Peer-Review Report-96K (337) | Answering Reviewers-107K (279) | Received: 05/08/2014 | Revised: 12/19/2014 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (102) | Total Visits (26665) | 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 (1320) | Core Tip (1311) | Full Article (HTML) (6484) | Figures (1-5) (646) | Full Article (PDF)-1076K (699) | Audio-1994K (27) | Peer-Review Report-95K (285) | Answering Reviewers-150K (250) | Received: 04/10/2015 | Revised: 08/04/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (15675) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1180) | Core Tip (1289) | Full Article (HTML) (7877) | Tables (1-2) (374) | Full Article (PDF)-931K (866) | Audio-529K (18) | Peer-Review Report-197K (238) | Received: 06/30/2015 | Revised: 09/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (16554) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1664) | Core Tip (1743) | Full Article (HTML) (10796) | Figures (1-2) (701) | Tables (1-1) (589) | Full Article (PDF)-1007K (1081) | Audio-1543K (49) | Peer-Review Report-107K (419) | Answering Reviewers-73K (304) | Received: 05/29/2015 | Revised: 09/03/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (188) | Total Visits (21956) | Similar Articles (1) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1353) | Core Tip (1192) | Full Article (HTML) (3305) | Full Article (PDF)-676K (578) | Audio-858K (13) | Peer-Review Report-95K (181) | Answering Reviewers-64K (192) | Received: 06/10/2015 | Revised: 08/26/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (11578) | Similar Articles (1205) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1153) | Core Tip (1189) | Full Article (HTML) (2988) | Figures (1-1) (411) | Full Article (PDF)-720K (556) | Audio-217K (34) | Peer-Review Report-99K (206) | Answering Reviewers-67K (332) | Received: 04/17/2015 | Revised: 06/15/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13164) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1727) | Core Tip (1621) | Full Article (HTML) (6845) | Figures (1-5) (709) | Tables (1-1) (932) | Full Article (PDF)-1442K (993) | Audio-8913K (42) | Peer-Review Report-103K (300) | Answering Reviewers-217K (688) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (33) | Total Visits (32780) | Similar Articles (137) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open