Abstract (1529) | Core Tip (1431) | Full Article (HTML) (5499) | Figures (1-2) (375) | Full Article (PDF)-1044K (840) | Audio-749K (28) | Peer-Review Report-76K (223) | Answering Reviewers-74K (358) | Received: 03/29/2016 | Revised: 06/22/2016 | Accepted: 07/13/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (16) | Total Visits (15302) | Similar Articles (1003) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1543) | Core Tip (1540) | Full Article (HTML) (14477) | Full Article (PDF)-952K (1441) | Audio-732K (186) | Peer-Review Report-97K (341) | Answering Reviewers-137K (375) | Received: 03/29/2016 | Revised: 06/10/2016 | Accepted: 07/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (278) | Total Visits (26868) | Similar Articles (706) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1393) | Core Tip (1329) | Full Article (HTML) (6383) | Tables (1-3) (377) | Full Article (PDF)-983K (974) | Audio-1730K (18) | Peer-Review Report-125K (251) | Answering Reviewers-133K (321) | Received: 04/05/2016 | Revised: 06/19/2016 | Accepted: 07/22/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (34) | Total Visits (16366) | Similar Articles (616) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1599) | Core Tip (1783) | Full Article (HTML) (9493) | Figures (1-1) (1040) | Tables (1-3) (361) | Full Article (PDF)-2468K (1343) | Audio-760K (82) | Peer-Review Report-141K (263) | Answering Reviewers-141K (275) | Received: 04/03/2016 | Revised: 06/13/2016 | Accepted: 07/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (24) | Total Visits (21299) | Similar Articles (148) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1829) | Core Tip (1219) | Full Article (HTML) (4504) | Tables (1-2) (745) | Full Article (PDF)-1062K (581) | Audio-394K (23) | Peer-Review Report-109K (256) | Answering Reviewers-311K (234) | Received: 05/14/2015 | Accepted: 06/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (14209) | Similar Articles (609) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1340) | Core Tip (1655) | Full Article (HTML) (6014) | Figures (1-1) (810) | Full Article (PDF)-1238K (1086) | Audio-906K (32) | Peer-Review Report-201K (277) | Answering Reviewers-249K (389) | Received: 02/14/2016 | Revised: 04/14/2016 | Accepted: 05/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (22) | Total Visits (16379) | Similar Articles (1) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1135) | Core Tip (1272) | Full Article (HTML) (3990) | Figures (1-1) (321) | Tables (1-4) (374) | Full Article (PDF)-1229K (599) | Audio-536K (58) | Peer-Review Report-110K (319) | Answering Reviewers-80K (294) | Received: 04/18/2016 | Revised: 05/27/2016 | Accepted: 06/29/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (5) | Total Visits (12987) | Similar Articles (61) | Timeline of Article Publication (1) | Authors Evaluation (7) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1277) | Core Tip (1217) | Full Article (HTML) (5689) | Tables (1-1) (362) | Full Article (PDF)-827K (1119) | Audio-552K (29) | Peer-Review Report-100K (272) | Answering Reviewers-73K (243) | Received: 03/16/2016 | Revised: 04/09/2016 | Accepted: 05/27/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (9) | Total Visits (15392) | Similar Articles (14) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1113) | Core Tip (994) | Full Article (HTML) (2944) | Figures (1-6) (237) | Tables (1-1) (365) | Full Article (PDF)-4589K (535) | Audio-1586K (22) | Peer-Review Report-94K (234) | Answering Reviewers-115K (212) | Received: 01/03/2016 | Revised: 03/15/2016 | Accepted: 04/06/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (13498) | Similar Articles (94) | Timeline of Article Publication (2) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1224) | Core Tip (1309) | Full Article (HTML) (3384) | Figures (1-1) (322) | Tables (1-3) (306) | Full Article (PDF)-897K (462) | Audio-626K (19) | Peer-Review Report-110K (207) | Answering Reviewers-72K (234) | Received: 02/09/2016 | Revised: 04/12/2016 | Accepted: 05/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (14795) | Similar Articles (378) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1258) | Core Tip (1157) | Full Article (HTML) (2890) | Figures (1-1) (331) | Tables (1-2) (347) | Full Article (PDF)-1030K (550) | Audio-737K (20) | Peer-Review Report-196K (224) | Answering Reviewers-249K (307) | Received: 03/15/2016 | Revised: 03/18/2016 | Accepted: 05/11/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (4) | Total Visits (14530) | Similar Articles (12) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1604) | Core Tip (1469) | Full Article (HTML) (5286) | Figures (1-2) (358) | Tables (1-3) (350) | Full Article (PDF)-1076K (776) | Audio-812K (43) | Peer-Review Report-146K (293) | Answering Reviewers-93K (236) | Received: 03/13/2016 | Revised: 04/17/2016 | Accepted: 05/09/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (26) | Total Visits (19058) | Similar Articles (1) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1235) | Core Tip (1217) | Full Article (HTML) (3114) | Tables (1-4) (298) | Full Article (PDF)-1007K (534) | Audio-778K (23) | Peer-Review Report-92K (221) | Answering Reviewers-104K (325) | Received: 12/09/2015 | Revised: 01/20/2016 | Accepted: 04/18/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (15) | Total Visits (14336) | Similar Articles (733) | Timeline of Article Publication (0) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (1244) | Core Tip (1579) | Full Article (HTML) (6456) | Figures (1-3) (341) | Tables (1-3) (332) | Full Article (PDF)-1130K (641) | Audio-1413K (38) | Peer-Review Report-113K (276) | Answering Reviewers-62K (238) | Received: 02/29/2016 | Revised: 06/20/2016 | Accepted: 07/13/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (29) | Total Visits (16705) | Similar Articles (60) | Timeline of Article Publication (6) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open

Abstract (2515) | Core Tip (1594) | Full Article (HTML) (6875) | Figures (1-1) (332) | Tables (1-1) (328) | Full Article (PDF)-1005K (1001) | Audio-1912K (41) | Peer-Review Report-83K (342) | Answering Reviewers-114K (556) | Received: 04/11/2016 | Revised: 05/08/2016 | Accepted: 06/16/2016 | RCA | PubMed Central | PubMed | CrossRef | Google Scholar | Times Cited (6) | Total Visits (20533) | Similar Articles (252) | Timeline of Article Publication (1) | Article Quality Tracking (0) | What about the content of this article? (0) | Cite |  (0) | Open