Abstract (1346) | Core Tip (1279) | Full Article (HTML) (2780) | Full Article (PDF)-681K (481) | Peer-Review Report-80K (284) | Answering Reviewers-60K (264) | Received: 05/30/2015 | Revised: 09/02/2015 | Accepted: 11/04/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (0) | Total Visits (11175) | Similar Articles (223) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2185) | Core Tip (1835) | Full Article (HTML) (5687) | Figures (1-1) (590) | Full Article (PDF)-866K (609) | Audio-1075K (17) | Peer-Review Report-108K (295) | Answering Reviewers-110K (238) | Received: 05/28/2015 | Revised: 08/12/2015 | Accepted: 08/31/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (16882) | Similar Articles (67) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1267) | Core Tip (1393) | Full Article (HTML) (3153) | Full Article (PDF)-662K (737) | Audio-5324K (23) | Peer-Review Report-112K (300) | Answering Reviewers-118K (280) | Received: 06/29/2015 | Revised: 09/07/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (12) | Total Visits (12059) | Similar Articles (7) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1690) | Core Tip (1533) | Full Article (HTML) (4780) | Full Article (PDF)-683K (770) | Audio-926K (16) | Peer-Review Report-109K (271) | Answering Reviewers-65K (11382) | Received: 05/27/2015 | Revised: 08/06/2015 | Accepted: 09/30/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (26076) | Similar Articles (222) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1443) | Core Tip (1248) | Full Article (HTML) (3916) | Tables (1-1) (988) | Full Article (PDF)-699K (590) | Audio-343K (33) | Peer-Review Report-82K (257) | Answering Reviewers-50K (358) | Received: 05/25/2015 | Revised: 08/09/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (13503) | Similar Articles (342) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1519) | Core Tip (1403) | Full Article (HTML) (3711) | Full Article (PDF)-744K (522) | Audio-1189K (13) | Peer-Review Report-99K (259) | Answering Reviewers-211K (310) | Received: 05/27/2015 | Revised: 08/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (13647) | Similar Articles (199) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2082) | Core Tip (1270) | Full Article (HTML) (4212) | Full Article (PDF)-728K (578) | Audio-1525K (31) | Peer-Review Report-97K (212) | Answering Reviewers-81K (242) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (13040) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1510) | Core Tip (1334) | Full Article (HTML) (3363) | Full Article (PDF)-668K (502) | Audio-5626K (36) | Peer-Review Report-92K (209) | Answering Reviewers-82K (233) | Received: 05/05/2015 | Revised: 07/21/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14133) | Similar Articles (5) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1325) | Core Tip (1225) | Full Article (HTML) (3390) | Full Article (PDF)-696K (489) | Audio-1034K (28) | Peer-Review Report-118K (269) | Answering Reviewers-266K (241) | Received: 05/19/2015 | Revised: 08/25/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (12090) | Similar Articles (200) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1815) | Core Tip (1377) | Full Article (HTML) (4409) | Figures (1-2) (521) | Tables (1-1) (501) | Full Article (PDF)-1096K (685) | Audio-228K (25) | Peer-Review Report-104K (267) | Answering Reviewers-74K (275) | Received: 04/27/2015 | Revised: 08/01/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (20) | Total Visits (14194) | Similar Articles (252) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1604) | Core Tip (1627) | Full Article (HTML) (5504) | Figures (1-7) (650) | Tables (1-4) (468) | Full Article (PDF)-1173K (644) | Audio-1517K (47) | Peer-Review Report-87K (285) | Answering Reviewers-186K (318) | Received: 05/28/2015 | Revised: 08/14/2015 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (19495) | Similar Articles (26) | Timeline of Article Publication (4) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1726) | Core Tip (1600) | Full Article (HTML) (14819) | Figures (1-1) (798) | Tables (1-4) (590) | Full Article (PDF)-942K (3982) | Audio-677K (59) | Peer-Review Report-96K (379) | Answering Reviewers-107K (324) | Received: 05/08/2014 | Revised: 12/19/2014 | Accepted: 10/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (109) | Total Visits (30798) | 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 (1461) | Core Tip (1452) | Full Article (HTML) (6837) | Figures (1-5) (765) | Full Article (PDF)-1076K (765) | Audio-1994K (32) | Peer-Review Report-95K (319) | Answering Reviewers-150K (318) | Received: 04/10/2015 | Revised: 08/04/2015 | Accepted: 09/08/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (17274) | Similar Articles (8) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1310) | Core Tip (1467) | Full Article (HTML) (8279) | Tables (1-2) (513) | Full Article (PDF)-931K (925) | Audio-529K (26) | Peer-Review Report-197K (276) | Received: 06/30/2015 | Revised: 09/18/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (22) | Total Visits (18193) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1819) | Core Tip (1891) | Full Article (HTML) (11321) | Figures (1-2) (859) | Tables (1-1) (757) | Full Article (PDF)-1007K (3329) | Audio-1543K (63) | Peer-Review Report-107K (471) | Answering Reviewers-73K (350) | Received: 05/29/2015 | Revised: 09/03/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (195) | Total Visits (26003) | Similar Articles (1) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1511) | Core Tip (1312) | Full Article (HTML) (3554) | Full Article (PDF)-676K (621) | Audio-858K (17) | Peer-Review Report-95K (244) | Answering Reviewers-64K (231) | Received: 06/10/2015 | Revised: 08/26/2015 | Accepted: 09/28/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (12939) | Similar Articles (1274) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1296) | Core Tip (1304) | Full Article (HTML) (3235) | Figures (1-1) (521) | Full Article (PDF)-720K (591) | Audio-217K (35) | Peer-Review Report-99K (236) | Answering Reviewers-67K (366) | Received: 04/17/2015 | Revised: 06/15/2015 | Accepted: 10/13/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (14563) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1879) | Core Tip (1772) | Full Article (HTML) (7706) | Figures (1-5) (891) | Tables (1-1) (1133) | Full Article (PDF)-1442K (1102) | Audio-8913K (43) | Peer-Review Report-103K (344) | Answering Reviewers-217K (730) | Received: 05/28/2015 | Revised: 09/08/2015 | Accepted: 10/27/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (35374) | Similar Articles (142) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open