Abstract (1452) | Core Tip (1523) | Full Article (HTML) (4506) | Full Article (PDF)-686K (599) | Audio-1122K (33) | Peer-Review Report-139K (272) | Answering Reviewers-131K (378) | Received: 08/30/2016 | Revised: 11/01/2016 | Accepted: 12/19/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (14517) | Similar Articles (83) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2123) | Core Tip (1487) | Full Article (HTML) (8926) | Full Article (PDF)-655K (1199) | Audio-195K (101) | Peer-Review Report-102K (341) | Answering Reviewers-331K (269) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (57) | Total Visits (20319) | Similar Articles (64) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2438) | Core Tip (1884) | Full Article (HTML) (20271) | Figures (1-3) (1279) | Full Article (PDF)-1426K (1893) | Audio-927K (102) | Peer-Review Report-93K (376) | Answering Reviewers-90K (396) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (183) | Total Visits (35708) | Similar Articles (158) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2413) | Core Tip (2628) | Full Article (HTML) (46561) | Tables (1-5) (770) | Full Article (PDF)-886K (2503) | Audio-901K (100) | Peer-Review Report-79K (360) | Answering Reviewers-272K (385) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (85) | Total Visits (62940) | Similar Articles (361) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (1886) | Core Tip (1689) | Full Article (HTML) (8329) | Figures (1-1) (475) | Tables (1-2) (457) | Full Article (PDF)-1121K (1249) | Audio-704K (72) | Peer-Review Report-134K (297) | Answering Reviewers-164K (299) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (52) | Total Visits (21960) | Similar Articles (95) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1642) | Core Tip (1745) | Full Article (HTML) (5816) | Figures (1-7) (704) | Full Article (PDF)-1244K (1120) | Audio-1715K (72) | Peer-Review Report-108K (327) | Answering Reviewers-103K (350) | Received: 06/21/2016 | Revised: 08/30/2016 | Accepted: 10/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (18868) | Similar Articles (128) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1615) | Core Tip (1594) | Full Article (HTML) (5888) | Figures (1-2) (452) | Tables (1-2) (407) | Full Article (PDF)-858K (596) | Audio-344K (102) | Peer-Review Report-117K (350) | Answering Reviewers-118K (273) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (10) | Total Visits (19878) | Similar Articles (143) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1437) | Core Tip (1381) | Full Article (HTML) (4049) | Tables (1-5) (641) | Full Article (PDF)-917K (573) | Audio-605K (38) | Peer-Review Report-142K (269) | Answering Reviewers-286K (290) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (17763) | Similar Articles (618) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1386) | Core Tip (1962) | Full Article (HTML) (4929) | Figures (1-4) (391) | Tables (1-3) (406) | Full Article (PDF)-837K (852) | Audio-742K (84) | Peer-Review Report-100K (293) | Answering Reviewers-248K (415) | Received: 07/28/2016 | Revised: 09/29/2016 | Accepted: 11/02/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (8) | Total Visits (18539) | Similar Articles (100) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1438) | Core Tip (1447) | Full Article (HTML) (3813) | Figures (1-1) (791) | Tables (1-8) (454) | Full Article (PDF)-901K (504) | Audio-1969K (48) | Peer-Review Report-95K (244) | Answering Reviewers-78K (252) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (14624) | Similar Articles (2) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open