Abstract (1679) | Core Tip (1672) | Full Article (HTML) (8090) | Figures (1-2) (529) | Full Article (PDF)-1285K (721) | Audio-2217K (38) | Peer-Review Report-112K (318) | Answering Reviewers-102K (280) | Received: 08/28/2015 | Revised: 12/07/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (23) | Total Visits (32157) | Similar Articles (11) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1550) | Core Tip (1323) | Full Article (HTML) (4729) | Figures (1-1) (454) | Full Article (PDF)-1037K (590) | Audio-706K (142) | Peer-Review Report-98K (318) | Answering Reviewers-207K (264) | Received: 09/12/2015 | Revised: 11/23/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (35) | Total Visits (15262) | Similar Articles (65) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1471) | Core Tip (1312) | Full Article (HTML) (5258) | Tables (1-2) (422) | Full Article (PDF)-803K (849) | Audio-1736K (23) | Peer-Review Report-93K (292) | Answering Reviewers-111K (256) | Received: 10/29/2015 | Revised: 12/18/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (44) | Total Visits (14702) | 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 (1680) | Core Tip (1552) | Full Article (HTML) (10538) | Figures (1-1) (447) | Full Article (PDF)-957K (1078) | Audio-929K (47) | Peer-Review Report-96K (360) | Answering Reviewers-370K (378) | Received: 10/15/2015 | Revised: 11/20/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (70) | Total Visits (20884) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1722) | Core Tip (1456) | Full Article (HTML) (3633) | Figures (1-1) (597) | Tables (1-2) (526) | Full Article (PDF)-890K (655) | Audio-1314K (21) | Peer-Review Report-97K (312) | Answering Reviewers-158K (393) | Received: 06/12/2015 | Revised: 09/10/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (13840) | Similar Articles (7) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1516) | Core Tip (1322) | Full Article (HTML) (4450) | Tables (1-1) (453) | Full Article (PDF)-868K (649) | Audio-375K (20) | Peer-Review Report-67K (286) | Answering Reviewers-80K (264) | Received: 09/11/2015 | Revised: 10/27/2015 | Accepted: 12/18/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (27) | Total Visits (12865) | Similar Articles (38) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1922) | Core Tip (1460) | Full Article (HTML) (7760) | Tables (1-2) (402) | Full Article (PDF)-963K (971) | Audio-637K (26) | Peer-Review Report-107K (359) | Answering Reviewers-33K (307) | Received: 08/24/2015 | Revised: 12/25/2015 | Accepted: 01/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (58) | Total Visits (19669) | Similar Articles (2) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (1) | Open

Abstract (1388) | Core Tip (1262) | Full Article (HTML) (3140) | Full Article (PDF)-820K (461) | Audio-934K (15) | Peer-Review Report-94K (269) | Answering Reviewers-401K (337) | Received: 08/22/2015 | Revised: 12/02/2015 | Accepted: 01/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (10175) | Similar Articles (4) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1390) | Core Tip (1390) | Full Article (HTML) (4838) | Tables (1-3) (436) | Full Article (PDF)-874K (602) | Audio-858K (18) | Peer-Review Report-111K (308) | Answering Reviewers-69K (253) | Received: 09/16/2015 | Revised: 11/13/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (18) | Total Visits (16783) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1361) | Core Tip (1318) | Full Article (HTML) (3987) | Figures (1-1) (397) | Tables (1-1) (418) | Full Article (PDF)-943K (479) | Audio-719K (21) | Peer-Review Report-116K (251) | Answering Reviewers-14K (404) | Received: 09/25/2015 | Revised: 12/30/2015 | Accepted: 01/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (13337) | Similar Articles (8) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1289) | Core Tip (1342) | Full Article (HTML) (3794) | Figures (1-3) (353) | Tables (1-6) (360) | Full Article (PDF)-1166K (505) | Audio-2574K (48) | Peer-Review Report-100K (274) | Answering Reviewers-145K (374) | Received: 08/27/2015 | Revised: 11/05/2015 | Accepted: 12/20/2015 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (13993) | Similar Articles (34) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1654) | Core Tip (1544) | Full Article (HTML) (3917) | Figures (1-1) (394) | Tables (1-5) (465) | Full Article (PDF)-980K (524) | Audio-5022K (29) | Peer-Review Report-82K (293) | Answering Reviewers-101K (238) | Received: 06/08/2015 | Revised: 10/01/2015 | Accepted: 01/04/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (15199) | Similar Articles (340) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1358) | Core Tip (1349) | Full Article (HTML) (2879) | Full Article (PDF)-847K (392) | Audio-605K (18) | Peer-Review Report-96K (204) | Answering Reviewers-82K (482) | Received: 08/28/2015 | Revised: 12/10/2015 | Accepted: 01/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (11778) | Similar Articles (47) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open