Abstract (1579) | Core Tip (1638) | Full Article (HTML) (4779) | Full Article (PDF)-686K (646) | Audio-1122K (37) | Peer-Review Report-139K (300) | Answering Reviewers-131K (430) | Received: 08/30/2016 | Revised: 11/01/2016 | Accepted: 12/19/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (15401) | Similar Articles (88) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2342) | Core Tip (1671) | Full Article (HTML) (9405) | Full Article (PDF)-655K (1274) | Audio-195K (102) | Peer-Review Report-102K (381) | Answering Reviewers-331K (310) | Received: 08/12/2016 | Revised: 09/22/2016 | Accepted: 10/24/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (59) | Total Visits (21592) | Similar Articles (66) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2611) | Core Tip (2116) | Full Article (HTML) (30918) | Figures (1-3) (1442) | Full Article (PDF)-1426K (1988) | Audio-927K (115) | Peer-Review Report-93K (416) | Answering Reviewers-90K (430) | Received: 06/08/2016 | Revised: 07/23/2016 | Accepted: 08/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (190) | Total Visits (47382) | Similar Articles (160) | Timeline of Article Publication (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2627) | Core Tip (2874) | Full Article (HTML) (49904) | Tables (1-5) (1026) | Full Article (PDF)-886K (2587) | Audio-901K (117) | Peer-Review Report-79K (425) | Answering Reviewers-272K (431) | Received: 09/08/2016 | Revised: 10/11/2016 | Accepted: 11/17/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (87) | Total Visits (67857) | Similar Articles (370) | Timeline of Article Publication (3) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (2) | Open

Abstract (2037) | Core Tip (1849) | Full Article (HTML) (8920) | Figures (1-1) (567) | Tables (1-2) (559) | Full Article (PDF)-1121K (1323) | Audio-704K (79) | Peer-Review Report-134K (337) | Answering Reviewers-164K (345) | Received: 10/18/2016 | Revised: 12/13/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (54) | Total Visits (24000) | Similar Articles (102) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1747) | Core Tip (1876) | Full Article (HTML) (6093) | Figures (1-7) (892) | Full Article (PDF)-1244K (1188) | Audio-1715K (78) | Peer-Review Report-108K (368) | Answering Reviewers-103K (404) | Received: 06/21/2016 | Revised: 08/30/2016 | Accepted: 10/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (21) | Total Visits (19884) | Similar Articles (133) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1764) | Core Tip (1771) | Full Article (HTML) (6321) | Figures (1-2) (547) | Tables (1-2) (493) | Full Article (PDF)-858K (654) | Audio-344K (109) | Peer-Review Report-117K (389) | Answering Reviewers-118K (316) | Received: 08/29/2016 | Revised: 10/13/2016 | Accepted: 12/14/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (21789) | Similar Articles (153) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1555) | Core Tip (1488) | Full Article (HTML) (4341) | Tables (1-5) (801) | Full Article (PDF)-917K (622) | Audio-605K (39) | Peer-Review Report-142K (322) | Answering Reviewers-286K (315) | Received: 10/17/2016 | Revised: 11/24/2016 | Accepted: 01/03/2017 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (19730) | Similar Articles (643) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1523) | Core Tip (2182) | Full Article (HTML) (5505) | Figures (1-4) (490) | Tables (1-3) (536) | Full Article (PDF)-837K (901) | Audio-742K (91) | Peer-Review Report-100K (332) | 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 (8) | Total Visits (20411) | Similar Articles (103) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1567) | Core Tip (1578) | Full Article (HTML) (4016) | Figures (1-1) (956) | Tables (1-8) (536) | Full Article (PDF)-901K (550) | Audio-1969K (48) | Peer-Review Report-95K (275) | Answering Reviewers-78K (284) | Received: 07/06/2016 | Revised: 09/27/2016 | Accepted: 11/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (16058) | Similar Articles (3) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open