Abstract (1522) | Core Tip (1586) | Full Article (HTML) (4663) | Full Article (PDF)-686K (618) | Audio-1122K (33) | Peer-Review Report-139K (284) | Answering Reviewers-131K (401) | Received: 08/30/2016 | Revised: 11/01/2016 | Accepted: 12/19/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (15131) | Similar Articles (85) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2263) | Core Tip (1582) | Full Article (HTML) (9230) | Full Article (PDF)-655K (1239) | Audio-195K (101) | Peer-Review Report-102K (364) | Answering Reviewers-331K (299) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (58) | Total Visits (21285) | Similar Articles (66) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2537) | Core Tip (2003) | Full Article (HTML) (25268) | Figures (1-3) (1356) | Full Article (PDF)-1426K (1939) | Audio-927K (107) | Peer-Review Report-93K (398) | Answering Reviewers-90K (415) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (186) | Total Visits (41440) | Similar Articles (158) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2511) | Core Tip (2771) | Full Article (HTML) (48549) | Tables (1-5) (915) | Full Article (PDF)-886K (2545) | Audio-901K (102) | Peer-Review Report-79K (398) | Answering Reviewers-272K (409) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (85) | Total Visits (65746) | Similar Articles (365) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (1986) | Core Tip (1794) | Full Article (HTML) (8721) | Figures (1-1) (532) | Tables (1-2) (514) | Full Article (PDF)-1121K (1289) | Audio-704K (73) | Peer-Review Report-134K (321) | Answering Reviewers-164K (328) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (53) | Total Visits (23123) | Similar Articles (100) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1697) | Core Tip (1817) | Full Article (HTML) (5972) | Figures (1-7) (816) | Full Article (PDF)-1244K (1163) | Audio-1715K (74) | Peer-Review Report-108K (349) | Answering Reviewers-103K (378) | Received: 06/21/2016 | Revised: 08/30/2016 | Accepted: 10/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (19701) | Similar Articles (129) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1706) | Core Tip (1689) | Full Article (HTML) (6134) | Figures (1-2) (510) | Tables (1-2) (448) | Full Article (PDF)-858K (631) | Audio-344K (102) | Peer-Review Report-117K (372) | Answering Reviewers-118K (299) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (20944) | Similar Articles (146) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1508) | Core Tip (1438) | Full Article (HTML) (4218) | Tables (1-5) (734) | Full Article (PDF)-917K (600) | Audio-605K (38) | Peer-Review Report-142K (295) | Answering Reviewers-286K (303) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (18869) | Similar Articles (626) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1464) | Core Tip (2101) | Full Article (HTML) (5258) | Figures (1-4) (447) | Tables (1-3) (483) | Full Article (PDF)-837K (874) | Audio-742K (84) | Peer-Review Report-100K (314) | Answering Reviewers-248K (436) | Received: 07/28/2016 | Revised: 09/29/2016 | Accepted: 11/02/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (19730) | Similar Articles (100) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1517) | Core Tip (1523) | Full Article (HTML) (3925) | Figures (1-1) (896) | Tables (1-8) (493) | Full Article (PDF)-901K (528) | Audio-1969K (48) | Peer-Review Report-95K (258) | Answering Reviewers-78K (267) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (15386) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open