Abstract (1591) | Core Tip (1648) | Full Article (HTML) (4807) | Full Article (PDF)-686K (654) | Audio-1122K (37) | Peer-Review Report-139K (305) | Answering Reviewers-131K (435) | Received: 08/30/2016 | Revised: 11/01/2016 | Accepted: 12/19/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (15567) | Similar Articles (88) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2352) | Core Tip (1683) | Full Article (HTML) (9434) | Full Article (PDF)-655K (1283) | Audio-195K (105) | Peer-Review Report-102K (385) | Answering Reviewers-331K (316) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (21752) | Similar Articles (66) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2641) | Core Tip (2165) | Full Article (HTML) (31074) | Figures (1-3) (1472) | Full Article (PDF)-1426K (2004) | Audio-927K (115) | Peer-Review Report-93K (422) | Answering Reviewers-90K (438) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (194) | Total Visits (47776) | Similar Articles (163) | Timeline of Article Publication (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2644) | Core Tip (2908) | Full Article (HTML) (50250) | Tables (1-5) (1038) | Full Article (PDF)-886K (2601) | Audio-901K (122) | Peer-Review Report-79K (434) | Answering Reviewers-272K (439) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (88) | Total Visits (68415) | Similar Articles (373) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (2049) | Core Tip (1861) | Full Article (HTML) (8955) | Figures (1-1) (575) | Tables (1-2) (569) | Full Article (PDF)-1121K (1331) | Audio-704K (82) | Peer-Review Report-134K (340) | Answering Reviewers-164K (350) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (24243) | Similar Articles (104) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1757) | Core Tip (1885) | Full Article (HTML) (6121) | Figures (1-7) (902) | Full Article (PDF)-1244K (1197) | Audio-1715K (91) | Peer-Review Report-108K (374) | Answering Reviewers-103K (411) | Received: 06/21/2016 | Revised: 08/30/2016 | Accepted: 10/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (20107) | Similar Articles (134) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1776) | Core Tip (1783) | Full Article (HTML) (6348) | Figures (1-2) (557) | Tables (1-2) (501) | Full Article (PDF)-858K (661) | Audio-344K (110) | Peer-Review Report-117K (396) | Answering Reviewers-118K (321) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (22036) | Similar Articles (158) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1561) | Core Tip (1499) | Full Article (HTML) (4359) | Tables (1-5) (812) | Full Article (PDF)-917K (626) | Audio-605K (42) | Peer-Review Report-142K (330) | Answering Reviewers-286K (318) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (19939) | Similar Articles (649) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1532) | Core Tip (2194) | Full Article (HTML) (5531) | Figures (1-4) (500) | Tables (1-3) (546) | Full Article (PDF)-837K (904) | Audio-742K (92) | Peer-Review Report-100K (335) | Answering Reviewers-248K (452) | Received: 07/28/2016 | Revised: 09/29/2016 | Accepted: 11/02/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (20623) | Similar Articles (103) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1575) | Core Tip (1590) | Full Article (HTML) (4037) | Figures (1-1) (966) | Tables (1-8) (545) | Full Article (PDF)-901K (555) | Audio-1969K (48) | Peer-Review Report-95K (278) | Answering Reviewers-78K (287) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (16256) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open