Abstract (1440) | Core Tip (1182) | Full Article (HTML) (10000) | Figures (1-4) (402) | Tables (1-3) (464) | Full Article (PDF)-1186K (1011) | Audio-1645K (20) | Peer-Review Report-118K (268) | Answering Reviewers-162K (212) | Received: 05/14/2016 | Revised: 07/15/2016 | Accepted: 09/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (100) | Total Visits (20117) | Similar Articles (99) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1157) | Core Tip (1107) | Full Article (HTML) (5486) | Tables (1-4) (429) | Full Article (PDF)-649K (556) | Audio-2014K (16) | Peer-Review Report-108K (228) | Answering Reviewers-257K (199) | Received: 03/11/2016 | Revised: 05/26/2016 | Accepted: 08/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (42) | Total Visits (15544) | Similar Articles (173) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1400) | Core Tip (1074) | Full Article (HTML) (9912) | Figures (1-8) (693) | Full Article (PDF)-1226K (909) | Audio-708K (238) | Peer-Review Report-126K (298) | Answering Reviewers-88K (233) | Received: 05/18/2016 | Revised: 08/26/2016 | Accepted: 09/08/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (40) | Total Visits (22025) | Similar Articles (22) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1189) | Core Tip (1077) | Full Article (HTML) (3031) | Tables (1-1) (388) | Full Article (PDF)-573K (387) | Audio-363K (20) | Peer-Review Report-117K (236) | Answering Reviewers-131K (153) | Received: 05/05/2016 | Revised: 08/09/2016 | Accepted: 08/31/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (11) | Total Visits (10630) | Similar Articles (79) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1243) | Core Tip (1303) | Full Article (HTML) (4385) | Figures (1-2) (500) | Tables (1-3) (360) | Full Article (PDF)-972K (416) | Audio-417K (15) | Peer-Review Report-124K (269) | Answering Reviewers-198K (178) | Received: 01/11/2016 | Accepted: 08/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (3) | Total Visits (14027) | Similar Articles (45) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1712) | Core Tip (1106) | Full Article (HTML) (4384) | Figures (1-6) (388) | Tables (1-3) (815) | Full Article (PDF)-1100K (478) | Audio-497K (19) | Peer-Review Report-94K (213) | Answering Reviewers-84K (194) | Received: 04/05/2016 | Revised: 06/14/2016 | Accepted: 08/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (28) | Total Visits (14986) | Similar Articles (65) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1271) | Core Tip (1084) | Full Article (HTML) (3491) | Tables (1-4) (372) | Full Article (PDF)-697K (423) | Audio-162K (24) | Peer-Review Report-113K (242) | Answering Reviewers-189K (333) | Received: 07/18/2016 | Revised: 08/10/2016 | Accepted: 09/08/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (12382) | Similar Articles (0) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1428) | Core Tip (1110) | Full Article (HTML) (3432) | Figures (1-2) (827) | Tables (1-2) (341) | Full Article (PDF)-2532K (396) | Audio-4076K (27) | Peer-Review Report-98K (208) | Answering Reviewers-285K (398) | Received: 03/23/2016 | Revised: 07/22/2016 | Accepted: 09/08/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (2) | Total Visits (12424) | Similar Articles (0) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1166) | Core Tip (1058) | Full Article (HTML) (3112) | Figures (1-3) (474) | Tables (1-3) (376) | Full Article (PDF)-1760K (514) | Audio-773K (19) | Peer-Review Report-112K (256) | Answering Reviewers-122K (194) | Received: 03/09/2016 | Revised: 05/11/2016 | Accepted: 08/31/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (7) | Total Visits (14239) | Similar Articles (21) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1300) | Core Tip (1600) | Full Article (HTML) (6852) | Figures (1-4) (406) | Tables (1-6) (528) | Full Article (PDF)-1462K (500) | Audio-3683K (24) | Peer-Review Report-102K (293) | Answering Reviewers-163K (262) | Received: 04/27/2016 | Revised: 07/19/2016 | Accepted: 08/18/2016 | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (37) | Total Visits (16123) | Similar Articles (12) | Timeline of Article Publication (0) | Authors Evaluation (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open