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Abstract (2359) | Core Tip (1689) | Full Article (HTML) (9445) | Full Article (PDF)-655K (1286) | Audio-195K (105) | Peer-Review Report-102K (387) | Answering Reviewers-331K (317) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (21815) | Similar Articles (66) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2662) | Core Tip (2231) | Full Article (HTML) (31132) | Figures (1-3) (1484) | Full Article (PDF)-1426K (2012) | Audio-927K (116) | Peer-Review Report-93K (427) | Answering Reviewers-90K (441) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (196) | Total Visits (48022) | Similar Articles (163) | Timeline of Article Publication (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2652) | Core Tip (2918) | Full Article (HTML) (50363) | Tables (1-5) (1042) | Full Article (PDF)-886K (2604) | Audio-901K (127) | Peer-Review Report-79K (437) | Answering Reviewers-272K (443) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (88) | Total Visits (68630) | Similar Articles (373) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (2056) | Core Tip (1866) | Full Article (HTML) (8980) | Figures (1-1) (581) | Tables (1-2) (576) | Full Article (PDF)-1121K (1338) | Audio-704K (83) | Peer-Review Report-134K (345) | Answering Reviewers-164K (353) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (24391) | Similar Articles (104) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1761) | Core Tip (1893) | Full Article (HTML) (6132) | Figures (1-7) (907) | Full Article (PDF)-1244K (1201) | Audio-1715K (95) | Peer-Review Report-108K (375) | 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 (20190) | Similar Articles (135) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1785) | Core Tip (1789) | Full Article (HTML) (6358) | Figures (1-2) (561) | Tables (1-2) (507) | Full Article (PDF)-858K (663) | Audio-344K (110) | Peer-Review Report-117K (399) | Answering Reviewers-118K (326) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (22182) | Similar Articles (160) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1566) | Core Tip (1503) | Full Article (HTML) (4367) | Tables (1-5) (818) | Full Article (PDF)-917K (627) | Audio-605K (42) | Peer-Review Report-142K (333) | Answering Reviewers-286K (321) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (20061) | Similar Articles (656) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1540) | Core Tip (2199) | Full Article (HTML) (5547) | Figures (1-4) (506) | Tables (1-3) (550) | Full Article (PDF)-837K (906) | Audio-742K (93) | Peer-Review Report-100K (336) | Answering Reviewers-248K (455) | Received: 07/28/2016 | Revised: 09/29/2016 | Accepted: 11/02/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (20728) | Similar Articles (103) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1584) | Core Tip (1597) | Full Article (HTML) (4049) | Figures (1-1) (972) | Tables (1-8) (552) | Full Article (PDF)-901K (559) | Audio-1969K (49) | Peer-Review Report-95K (282) | Answering Reviewers-78K (291) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (16360) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open