Abstract (1585) | Core Tip (1643) | Full Article (HTML) (4787) | Full Article (PDF)-686K (648) | Audio-1122K (37) | Peer-Review Report-139K (303) | Answering Reviewers-131K (433) | Received: 08/30/2016 | Revised: 11/01/2016 | Accepted: 12/19/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (15476) | Similar Articles (89) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2346) | Core Tip (1675) | Full Article (HTML) (9417) | Full Article (PDF)-655K (1278) | Audio-195K (102) | Peer-Review Report-102K (383) | Answering Reviewers-331K (312) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (21646) | Similar Articles (66) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2616) | Core Tip (2125) | Full Article (HTML) (30977) | Figures (1-3) (1452) | Full Article (PDF)-1426K (1995) | Audio-927K (115) | Peer-Review Report-93K (419) | Answering Reviewers-90K (433) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (193) | Total Visits (47513) | Similar Articles (163) | Timeline of Article Publication (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2634) | Core Tip (2886) | Full Article (HTML) (50016) | Tables (1-5) (1033) | Full Article (PDF)-886K (2593) | Audio-901K (117) | Peer-Review Report-79K (426) | Answering Reviewers-272K (433) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (87) | Total Visits (68055) | Similar Articles (372) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (2040) | Core Tip (1854) | Full Article (HTML) (8933) | Figures (1-1) (570) | Tables (1-2) (562) | Full Article (PDF)-1121K (1325) | Audio-704K (80) | Peer-Review Report-134K (338) | Answering Reviewers-164K (346) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (24090) | Similar Articles (103) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1753) | Core Tip (1882) | Full Article (HTML) (6113) | Figures (1-7) (897) | Full Article (PDF)-1244K (1191) | Audio-1715K (83) | Peer-Review Report-108K (371) | Answering Reviewers-103K (407) | Received: 06/21/2016 | Revised: 08/30/2016 | Accepted: 10/27/2016 | RCA | PubMed Central | PubMed | Google Scholar | Times Cited (0) | Total Visits (19996) | Similar Articles (134) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1771) | Core Tip (1777) | Full Article (HTML) (6332) | Figures (1-2) (550) | Tables (1-2) (496) | Full Article (PDF)-858K (658) | Audio-344K (109) | Peer-Review Report-117K (390) | Answering Reviewers-118K (317) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (21897) | Similar Articles (157) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1558) | Core Tip (1494) | Full Article (HTML) (4351) | Tables (1-5) (805) | Full Article (PDF)-917K (623) | Audio-605K (39) | Peer-Review Report-142K (325) | Answering Reviewers-286K (316) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (19813) | Similar Articles (648) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1526) | Core Tip (2188) | Full Article (HTML) (5512) | Figures (1-4) (492) | Tables (1-3) (540) | Full Article (PDF)-837K (901) | Audio-742K (92) | Peer-Review Report-100K (333) | Answering Reviewers-248K (450) | Received: 07/28/2016 | Revised: 09/29/2016 | Accepted: 11/02/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (20472) | Similar Articles (103) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1571) | Core Tip (1584) | Full Article (HTML) (4022) | Figures (1-1) (962) | Tables (1-8) (539) | Full Article (PDF)-901K (552) | Audio-1969K (48) | Peer-Review Report-95K (277) | Answering Reviewers-78K (286) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (16139) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open